The groundwater in a certain area i being pumped out to provide drinking water. What mut happen for the water table to remain unchanged

Answers

Answer 1

For the water table to remain unchanged in an area where groundwater is being pumped out, the rate at which water is being pumped out must be equal to the rate at which water is being replenished through natural processes such as precipitation and surface water infiltration.

Key points:

Groundwater is water that is found underground in the spaces between rocks and soil.It can be pumped out using wells to provide drinking water, irrigation, and other uses.The water table is the level of underground water that can be found in an area.When the water is pumped out, the water table drops.To keep the water table unchanged, the rate of water pumped out must be equal to the rate of water replenishment by natural process.This is known as "sustainable yield".If the rate of pumping exceeds the rate of replenishment, the water table will drop over time.Conversely, if the rate of pumping is less than the rate of replenishment, the water table will rise.

Learn more about the water table here:

https://brainly.com/question/6284267

#SPJ4


Related Questions

if metal x is lower than metal y in the activity series, then____

Answers

If metal x is lower than metal y in the activity series, then metal x replaces ions of metal y in a solution and loses electrons more readily than metal y.

The activity series or also known as the reactivity series is a list of elements that are arranged in the order of their decreasing reactivity. Because metals replace other metals and nonmetals replace other nonmetals, each has its own activity series.

Metals and halogens are ranked in the activity series based on their ability to displace other metals or halogens below them.

There are single replacement reactions occurring in nature that only occur when the element that is doing the replacement is more reactive than the element that is being replaced. Therefore, it is important for the activity series to exist.

There are elements placed in the activity series which react with cold water, steam, and even acids.

Learn more about replacement reactions here:

https://brainly.com/question/15995721

#SPJ4

Place the following compounds in order of increasing strength of intermolecular forces:CH4 CH3CH2CH3 CH3CH3A) CH4 < CH3CH3 < CH3CH2CH3B) CH3CH2CH3 < CH3CH3 < CH4C) CH3CH2CH3 < CH4 < CH3CH3D) CH3CH3 < CH4 < CH3CH2CH3E) CH4 < CH3CH2CH3 < CH3CH3

Answers

Option A has the correct order of compounds that are arranged in order of increasing strength of intermolecular forces.

Intermolecular forces are those forces which binds the molecules together in any matter whether it be solid, liquid or gas. The strength of these forces may differ from one matter to other and are also weaker in nature as compared to the covalent bonding.

These forces determine bulk properties, such as melting points of solids and boiling points of liquids. Intermolecular forces are electrostatic in nature and arise from the interaction between positively and negatively charged species.

Here are some types of intermolecular forces that exists in nature:

Dipole-Dipole Interactions London dispersion forces Hydrogen bonds

Learn more about Dipole-Dipole interactions here:

https://brainly.com/question/29788491

#SPJ4

What is the vapor pressure of a solution made from 23.5 g of glycerin in 130 g of methanol at 50 °C? The vapor pressure of pure methanol at 50 °C is 400 torr. Report your answer in torr and round to the first decimal place. Glycerin = C3H5(OH)3

Answers

Using the expression of Clausius-Clapeyron equation we can calculate the vapor pressure. Putting all the values in the expression we get the result.

The vapor pressure can be defined as the force that an evaporating substance exerts against the walls of a sealed container. ln (P1/P2) = (ΔHvap. /R) (1/T2 - 1/T1). where, P1 and  P2 are the vapor pressures at two temperatures T and T2 . A solution made from 23.5 g of glycerin in 130 g of methanol at 50 °C. The vapor pressure of pure methanol at 50 °C is 400 torr. Clausius-Clapeyron equation allows to estimate the vapor pressure at another temperature if the vapor pressure is known at some temperature and if the enthalpy of vaporization is known. The partial vapor pressure of a component in a mixture is equal to the vapor pressure of the component at that temperature multiplied by the component's mole fraction.

To learn more about Vapor pressure please visit:

https://brainly.com/question/2272852

#SPJ4

PLEASE HELP FAST!!If metal X is lower than metal Y on the activity series, then:A. X will react in water, but only if the temperature is low enoughB. Y will form oxides of X, but only indirectlyC. X will replace ions of Y in a solutionD. Y will replace ions of X in a solution

Answers

If metal X is lower than metal Y on the activity series, then: A are listed below.

What is metal?

Contrary to alloys, a chemical element is any of a wide range of opaque, fusible, ductile, and generally glossy materials that are good conductors of electricity and heat, yield basic oxides and hydroxides through the loss of electrons, and form cations.

What is ion ?

When ions are positively charged, we refer to them as cations. Ions with a negative charge are known as "anion" particles. Ions of several common substances can be found in the body. Salt, bicarbonate, potassium, calcium, and chloride are common examples.

Reactivity series, for instance, places copper (Cu) higher than silver (Ag). So, in a single replacement/displacement reaction, copper will replace/displace silver.

Cu(s) + 2AgNO 3 (aq) 2Ag(s) + Cu(NO3) 2 (aq)

Silver is positioned below copper in the reactivity series, hence the reverse reaction won't occur.

Cu(NO 3 ) 2 and Ag (s) don't react in aqueous form.

Therefore, if metal X is lower than metal Y on the activity series, then: A are listed above.

Learn more about metals from the given link.

https://brainly.com/question/9719018

#SPJ4

The corrosion of aluminum is cook wares is prevented as the aluminum metal reacts with the oxygen in the air, producing a protective coat of aluminum oxide. How many grams of aluminum oxide will react 25. 0 grams aluminum?.

Answers

216 grams of aluminum oxide will react 25. 0 grams aluminum

What Is Molar mass?

The mass in grams of one mole of a chemical is its molar mass. A mole is the measurement of the number of things, such as atoms, molecules, and ions, that are present in a substance. Any material has 6.022 x 1023 molecules in a mole.

Cookware made of anodized aluminum conducts heat just as effectively as cookware made of regular aluminum, but it has a firm, non-stick surface that makes it scratch-resistant, long-lasting, and simple to clean. Additionally, anodization lessens the amount of aluminum that leaches out of cookware and into foods, especially acidic foods like tomatoes and rhubarb.

4Al+3O2→2Al2O3

The number of moles of aluminium is 25/27 i.e. 0.93moles

4 moles of Al react with 3 moles of O2,

The mole ratio is 4:3.

So, we need (3/4)*0.93 mol= 0.69 mol of O2.

The molar mass of O2 (32 g/mol),

Required amount of oxygen will be 32*0.69g

2 moles of Al2O3 is produced by 4 moles of Al.

The mole ratio is 4:2 i.e. we need (2/4)*0.93 = 0.465 moles of Al2O3

102*0.465 = 216g of Al2O3 is needed.

To learn more about aluminium oxide use link below:

https://brainly.com/question/25869623

#SPJ4

Cuanto tiempo demorara un competidor en recorrer 500 metros planos, avanzando a 5 m/s​

Answers

The length of time it takes a competitor to cover a distance of 500 meters flat, the speed at 5 m/s is 100 seconds.

Speed ​​is a quantity that indicates how fast an object is moving. The International Unit of Speed ​​is m/s

Distance is a number that indicates how far an object changes position. The international unit of distance is the meter (m).

Time is the interval between two states/events, or it can be the duration of an event. Unit of Time seconds or seconds (s).

How to calculate the travel time, namely the distance traveled divided by the speed.

                                         t = s/v

Formula Description:

s = Distance traveled (m, km)

t = Travel time (hours, seconds)

v = Speed ​​(km/h, m/s)

Then the time needed is

t = s/v

t = 500m/ 5m/s

t = 100 seconds

Learn more about calculating travel time at https://brainly.com/question/26046491

#SPJ4

PLEASE HELP ASAP!!!
ANSWER FOR PHOTO 1
STUDENT 1
STUDENT 2
STUDENT 3
STUDENT 4
ANSWERS FOR PHOTO 3
A
B
C
D

Answers

The student that gave the correct response is student 3.

What is the correct response?

We know that there are three main subatomic particles that we can be able to find in the atom and these are;

ProtonsElectronsNeutrons

We know that the electrons can be classified in to groups based on the valence electrons that the elements have and this is what we can be able to use to judge the reactivity of the atoms of the elements as we know in chemistry.

Hence, the valence electrons determine the chemical reactivity of the atom.

Learn more about valence electrons:https://brainly.com/question/28977387

#SPJ1

Select all intermolecular forces that contribute to creating a solution of KBr in H2O.a. London Dispersionb. H-bondingc. Ion-dipoled. Dipole-Dipole

Answers

London Dispersion and Ion-dipoled intermolecular forces contribute to creating a solution of KBr in H₂O.

London Dispersion forces occur between all molecules and result from the fluctuating distribution of electrons in the molecules, leading to a temporary dipole moment. Dipole-dipole forces are attractive interactions between the positively charged end of one molecule and the negatively charged end of another molecule.

The underlying universal forces that cause attractive interactions between nonpolar molecules are Van der Waals or London dispersion forces. London dispersion forces (LDF), dipole-dipole interactions, and hydrogen bonds are the three different intermolecular forces. All substances at least have LDF, but molecules can have any combination of these three types of intermolecular interactions.

To know more about London Dispersion refer to: https://brainly.com/question/1454795

#SPJ4

Why energy efficiency is so important nowadays explain?.

Answers

With the rising cost of energy and the growing demand for electricity, energy efficiency has become increasingly important.

Finding ways to reduce electricity usage and increase efficiency can save money in the long run, while also having a positive impact on the environment.

There are a number of different methods to help increase energy efficiency, such as using energy-efficient appliances, making sure your home is properly insulated, and utilizing energy-saving strategies such as turning off lights and unplugging appliances when not in use.

Additionally, you can take advantage of energy-saving programs offered by local utilities, or even install renewable energy systems such as solar panels.

By taking steps to become more energy efficient, you can help reduce your energy bills, protect the environment, and ensure a sustainable future.

To learn more about energy, click here:

https://brainly.com/question/1932868

#SPJ4

What is the kinetic energy of a 2000 kg ball moving at 5 m s?.

Answers

25000 J or 25kJ   is the kinetic energy of a 2000 kg ball moving at 5 m/s.

KE= [tex]\frac{1}{2}[/tex]m[tex]v^{2}[/tex]

Kinetic energy is equal to  [tex]\frac{1}{2}[/tex]  * mass *  [tex]velocity^{2}[/tex].

where kg represents kilogrammes and mass

Its speed is measured in metres per second (m/s).

here, m= 2000

v = 5

[tex]\frac{1}{2}[/tex]m[tex]v^{2}[/tex]  =  1/2 ⋅2000 ⋅ 25

= [tex]\frac{50000}{2}[/tex]

= 25000

KE = 25000 J or 25kJ

Kinetic energy is the energy an object has while in motion. An object can only be accelerated by the application of a force. Applying force requires effort on our part. Energy is transmitted to the object once the work is accomplished, at which point it moves at a new, constant speed. Kinetic energy is a type of energy present in moving particles or objects. For such more questions on Kinetic energy:

brainly.com/question/15764612

#SPJ4

a buffer solution contains ethanoic acid and its conjugate base; the pka of ethanoic acid is 4.74. at what ph does the solution buffer?

Answers

A buffer solution of diclofenac (pKa= 4.15) is buffered at ph 5.5.

The Henderson-Hasselbalch equation is commonly used to calculate the pH of buffer solutions. Buffers are made up of a weak acid and a conjugate base. As a result, for a generic weak acid, we could call it HA, and its conjugate base would be A-. To calculate the pH of the buffer solution, find the pKa of the weak acid and multiply it by the log of the conjugate base concentration divided by the concentration of the weak acid.

First, we need to know the pKa of the weak acid, which is acetic acid.The Ka value is less than one because acetic acid is a weak acid. To find the pKa of acetic acid, we take the negative log of the Ka value. So the negative log of 1.8 times 10 to the negative fifth is equal to 4.74. So we can go back to the Henderson-Hasselbalch equation and write that the pH is equal to the pKa, which we just calculated to be 4.74 plus the log of the concentration of the conjugate base.

And therefore, the pH of the buffer solution is less than the pKa of the weak acid. And in the third example, the concentration of the weak acid was less than the concentration of the conjugate base.

Learn more about Henderson-Hasselbalch equation here:

https://brainly.com/question/13423434

#SPJ4

Some ionic compounds do not dissolve in water because too much energy is required t0 break apart te and not enough energy is gained by the ions Select one: a. bonds, slow b. Structure, moving c. molecule, dissolving d. ionic lattice hydrating

Answers

(d.) ionic lattice hydrating. Because water's lattice energy and hydration energy differ from one another, ionic compounds dissolve in it. Ions with opposing charges attract each other, while ions with like charges repel one another.

Ionic substances are  ionic compounds. These ions are made up of atoms with an overall positive or negative charge as a result of electron gain or loss. Because they frequently lose electrons, metals acquire a net positive charge and change into cations. Non-metals frequently acquire electrons, giving anions a net negative charge. results in ionic, or electrovalent, compounds; they are best represented by the mixtures of nonmetals and alkali and alkaline-earth metals. A compound known as an ionic compound is one that is created when two oppositely charged ions come together to form a chemical bond, such as sodium chloride.

learn more about ionic compounds here:

https://brainly.com/question/9167977

#SPJ4

which of the given purposes is the tlc method most often used for?

Answers

Thin layer chromatography (TLC) is an affinity derived approach that works to separate compounds in a mixture. TLC is deeply versatile separation method used for both qualitative and quantitative sample analysis.

In general, Thin layer chromatography is performed by using a thin, uniform layer of silica gel or alumina coated onto a piece of glass, metal or rigid plastic. These silica gel is present in stationary phase. There are three most important industrial applications that thin layer chromatography has are clinical, pharmaceutical, and food testing approaches. One of the most common specific types of clinical tests performed with TLC is for the presence of drugs of abuse.

To learn more about Thin layer chromatography , here

brainly.com/question/10296715

#SPJ4

which size of micropipette would you select to deliver 215 microliters?

Answers

The size of micropipette that you would select to deliver 215 microliters would be a micropipette with a volume range of 200-1000 microliters.

What is a micropipette?

A micropipette is a laboratory instrument used to measure and dispense small volumes of liquid, typically in the range of microliters (µL) or nanoliters (nL). They are commonly used in chemistry, biology, and biochemistry experiments, as well as in clinical and industrial settings.

Micropipettes consist of a handle, a digital or manual volume adjustment mechanism, and a tip that is placed into the liquid to be dispensed. They work by creating a vacuum or positive pressure inside the tip, which draws or pushes the liquid out of the tip.

Micropipettes come in different volume ranges and it is important to select the right one to ensure accurate delivery of the desired volume. For example, a micropipette with a volume range of 2-10 microliters would not be suitable for delivering 215 microliters, while a micropipette with a volume range of 200-1000 microliters would be more appropriate.

It's also important to note that, even if the micropipette is able to deliver 215 microliters, you should always check the calibration of the micropipette before use, to make sure that it's delivering the correct volume.

Hence, a micropipette with a volume range of 200-1000 microliters is suitable to deliver 215 microliters.

To learn more about a micropipette from the given link:

https://brainly.com/question/28425080

#SPJ4

It is required to make 20 grams of certain chemical compound called z. This is made from compounds w, x, and y in the ratio of 2:1:3. The compound y is itself made from w and x. To make 6 grams of y requires 4 grams of w and 2 grams of x. How much w and x is required to make the required amount of z.

Answers

9.32 grams of W and 4.66 grams of X are required to make the required amount of z.

What is a compound?

A compound is a material created by the chemical joining of two or more distinct components. Examples of compounds are table salt (NaCl), which is formed of the elements sodium and chloride, and water (H2O), which is made of the elements hydrogen and oxygen.

Given;

Mass of Z = 14 grams

W:X:Y = 2:1:3

4 grams of W and 2 grams of X are required to make 6 grams of Y

W:X = 4:2 = 2:1

Substituting the composition of Y to Z

Z = W:X:Y = 2:1:3

We have;

Z = W:X = 4:2 = 2:1

The final mixing ratio for W and X are 2:1,

To make 14 grams of Z, we need;

W = 2/3 × 14grams = 28/3 grams

W = 9.33 grams

X = 1/3 × 14grams = 14/3 grams

X = 4.67 grams

To learn more about compounds use link below:

https://brainly.com/question/26487468

#SPJ4

arrange these species from fastest sn2 reaction rate to slowest sn2 reaction rate.Bank bromomethane 1-bromo-3-methylbutane 2-bromo-2-methylbutane 2-bromo-3-methylbutane

Answers

The SN2 reaction is a type of nucleophilic substitution reaction in which a nucleophile (Nu) attacks the carbon atom of a substrate (S) from the back side, causing the inversion of configuration and the formation of a new carbon-nucleophile bond.

How to arrange these species from fastest sn2 reaction rate to slowest sn2 reaction rate?The rate of the reaction depends on several factors such as the nature of the nucleophile, the substrate, and the leaving group. In general, the reaction rate increases as the nucleophile becomes more basic, the substrate becomes more polarizable and the leaving group becomes more weakly basic.The order of the reaction rate for the given species is:1-bromo-3-methylbutane > 2-bromo-2-methylbutane > 2-bromo-3-methylbutane > bromomethane1-bromo-3-methylbutane has the fastest reaction rate because it has the most stable carbocation intermediate, due to the presence of the methyl group, which inductively stabilizes the intermediate.2-bromo-2-methylbutane has a faster reaction rate than 2-bromo-3-methylbutane because it has the most stable carbocation intermediate, due to the presence of the methyl group, which inductively stabilizes the intermediate.2-bromo-3-methylbutane has a faster reaction rate than bromomethane because it has a more stable carbocation intermediate due to the presence of the methyl group, which inductively stabilizes the intermediate.Bromomethane has the slowest reaction rate because it has a less stable carbocation intermediate due to the absence of any methyl groups that would inductively stabilize the intermediate.It's important to note that the order is based on the stability of the carbocation intermediate, and not the nucleophile.

To learn more about reaction rate refer:

brainly.com/question/12904152

#SPJ4

how many molecules are there in one mole of co2 gas?

Answers

One mole of carbon dioxide ([tex]CO_{2}[/tex]) contains 6.022×10^23 molecules.

This number is referred to as Avogadro's number and it is the same for any substance.

To put it another way, one mole of a substance is equal to 6.022×10^23 atoms, molecules, or other particles of that substance. In the case of [tex]CO_{2}[/tex], a one mole sample contains 6.022×10^23 molecules.

To explain further, when the number of molecules of a substance is known, the mass of that substance in grams can be determined.

The mass of one mole of carbon dioxide, [tex]CO_{2}[/tex] is 44.01g, which means that one mole of [tex]CO_{2}[/tex] contains 44.01g/6.022×10^23 molecules or 7.316×10^-23g/molecule. This is the average mass of a [tex]CO_{2}[/tex] molecule.

To learn more about molecules, click here:

https://brainly.com/question/19922822

#SPJ4

2. An archer shoots three arrows at a target and each land within 1 cm of the others but none of the arrows is within 30 cm of the bull's eye. Discuss both the accuracy and the precision of the archer.​

Answers

Answer:

Accuracy refers to how close the arrows are to the bull's eye, while precision refers to how close the arrows are to each other.

In this scenario, the archer's shots are precise but not accurate. The arrows are all within 1 cm of each other, which shows that the archer's shots are consistent and repeatable, but none of the arrows are within 30 cm of the bull's eye. This means that the archer's shots are accurate to a certain extent, but not accurate enough to hit the bull's eye.

To improve the accuracy of the archer, he/she could practice aiming at the bull's eye, and focusing on form and technique. The archer could also get feedback from a coach or mentor to understand what might be causing the arrows to land away from the bull's eye.

On the other hand, the archer's precision is good, and this can be maintained by regular practice and fine-tuning the aim and form. The archer should aim to keep the consistency of the shots and keep the arrows close to each other.

Chemical formula of protein

Answers

Answer:

Although amino acids may have other formulas, those in protein invariably have the general formula RCH(NH2)COOH, where C is carbon, H is hydrogen, N is nitrogen, O is oxygen, and R is a group, varying in composition and structure, called a side chain.

Explanation:

(⁠◕⁠ᴗ⁠◕⁠✿⁠)(⁠◕⁠ᴗ⁠◕⁠✿⁠)(⁠◕⁠ᴗ⁠◕⁠✿⁠)

What is the mass of 3.5 moles of CaCl2?

Answers

To solve this we must be knowing each and every concept related to mole and  and its calculations. Therefore, 388.15g  is the mass of 3.5 moles of CaCl[tex]_2[/tex].

What is mole?

A mole is merely a measuring unit. In reality, it is one of International System of Units' seven foundation units (SI). When basically determines are insufficient, new units are created.

Chemical reactions frequently occur at levels that use grams would be inappropriate, but using actual figures of atoms/molecules/ions would also be misleading.

It's much easier to write' mole' than '6.02x10²³' whenever you wish to refer to a huge number of things. That is essentially why and how this particular component was created.

mole =given mass ÷ molar mass

moles of CaCl[tex]_2[/tex] = 3.5 moles

Molar mass of CaCl[tex]_2[/tex] =110.9g/mol

mass of  CaCl[tex]_2[/tex] =3.5 moles × 110.9g/mol

                        =388.15g

Therefore, 388.15g  is the mass of 3.5 moles of CaCl[tex]_2[/tex].

To know more about mole, here:

brainly.com/question/15209553

#SPJ1

Biodiversity, aka biological diversity, usually refers to

1)The same species in a general location
2)The number of different species in a given area
3)The number of plant species in a given area
4)The number of animal species in a given area

Answers

The answer is number 2. Just for extra information the definition of biodiversity is as follows: the variety of life in the world or in a particular habitat or ecosystem. :))

A football player runs in a straight line down the field, crossing the 20-yard line when the stopwatch reads 12 seconds and crossing the 70-yard line when the stopwatch reads 17 seconds. What is his speed in yards per second?

please show how u did it too bc my teacher is pretty specific

Answers

The speed of the football player in yards per seconds is 3.10 yard line per second.

How to calculate speed?

Speed refers to the rate of motion or action, specifically the magnitude of the velocity. It is the rate distance is traversed in a given time.

This suggests that the speed can be calculated by dividing the distance of the football player by the time taken.

According to this question, the football player runs in a straight line down the field, crossing the 20-yard line when the stopwatch reads 12 seconds and crossing the 70-yard line when the stopwatch reads 17 seconds.

Total Distance = 70 + 20 = 90 yard lineTotal time = 12 + 17 = 29 seconds

Speed = 90 ÷ 29 = 3.10 yard line/seconds

Learn more about speed at: https://brainly.com/question/12759408

#SPJ1

Explain the usages and properties of these 6 organic compounds.

Answers

Cellulose

is used in writing and taking recordsProperties - it is adsorbent material.

Nitrocellulose

is used to paint nailsit is a volatile liquid

Wax

it is used for making candles and for coating surfacesIt is a solid and melts when burning to release carbon dioxide

Nylon

It is used to produce clothes and fabricsIt is a polymer and tough

Fatty acids

It is used in making soapsIt is acidic in nature

Mixed hydrocarbons

They are used as fuelsThey are highly combustible materials

What are organic compounds?

Any chemical compound that has carbon-hydrogen or carbon-carbon bonds is considered an organic compound.

Examples of organic compounds are:

CelluloseNitrocelluloseWaxNylonFatty acidsMixed hydrocarbons

Learn more about organic compounds at: https://brainly.com/question/20066589

#SPJ1

How many molecules are in 1.2 moles of H₂O?

Answers

7.226 x 10^33 molecules.

Explanation:

• A compound is a substance that is made by two or more atoms from different elements.
• A mole of a compound contains a number of molecules equivalent to Avogadro's number, 6.022 × 10^23.
• That is, one mole of a compound contains 6.022 × 10^23 molecules.
In this case we are given;
Number of moles of H2O as 1.2 moles
But, 1 mole of H2O contains 6.022 × 10^23 molecules.
We are required to calculate the number of molecules present;
• To calculate the number of molecules we are going to multiply the number of molecules in one mole by the number of moles.
• Therefore;
Number of molecules = 1.2 moles × 6.022 × 10^23 molecules/mole
= 7.226 × 10^23 molecules.
Thus, 1.2 moles of water contains 7.226 × 10^23 molecules.
There are 7.2 x 10^23 molecules of H2O in 1.2 moles.

What happens to the carbonyl peak in a ring as the size of the ring contracts? A. Peak wavenumber shifts right by 60 for every carbon atom removed B. Peak wavenumber shifts right by 30 for every carbon atom removed C. Peak wavenumber shifts left by 60 for every carbon atom removed D. Peak wavenumber shifts left by 30 for every carbon atom removed

Answers

Carbonyl peak in a ring as the size of the ring contracts will B. Peak wavenumber shifts right by 30 for every carbon atom removed  .

In general ,carbonyl group C=O is having a larger dipole moment and hence it is intense in stretching and vibration these peak generally appears from 1900 to 1600. As a result, an aromatic ring is attached to a carbonyl carbon, the C=O. Also a stretching peak position is lowered due to the phenomenon of conjugation.

Also , carbonyl group act in the functional role for diminishing the bonds within the carbon chain. That makes electronegative oxygen atom to attract more electrons with the carbon it is bonded and within the carbonyl group.

To learn more about carbonyl group , here

brainly.com/question/13564853

#SPJ4

What is the molar mass of 2 moles of H2O?.

Answers

The molar mass of H₂O is 18 g/ moles, in 2 moles there are 36 g.

A substance's atomic mass is essentially the sum of the masses of its protons and neutrons. A molecule may contain more than one atom; in this case, the molecular mass is the sum of the masses of all the atoms in the molecule. Now, the unit is transformed into grams for the number of moles (g).

For instance, we all know that the atomic mass of oxygen is 16 g/moles, the molecular mass of Hydrogen is 1 g/moles

so the mass molar of H₂O is 16g/moles +2 (1 g/moles) = 18 g/ moles so in 2 moles of H₂O there are 36 g

Learn more about mass molar at https://brainly.com/question/7585012

#SPJ4

2c2h2(g) + 5o2(g) → 4co2(g) + 2h2o(g) this is a balanced equation for the combustion of acetylene (c2h2). how many grams of acetylene(c2h2 ) are required to produce 1.0 moles of co2?

Answers

13.015  grams of acetylene (C2H2) are required to produce 1.0 moles of CO2.

To find the number of grams of acetylene (C2H2) required to produce 1.0 moles of CO2, we can use the balanced equation for the combustion of acetylene: 2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(g)

From the balanced equation, we know that for every 2 moles of C2H2 that react, 4 moles of CO2 are produced. Therefore, if we want to produce 1.0 moles of CO2, we need to react 1.0 moles of CO2 / 4 moles CO2/ 2 moles C2H2 = 0.5 moles of C2H2.

To convert moles to grams, we use the molar mass of C2H2 which is 26.03 g/mol

So, 0.5 moles of C2H2 = 0.5 x 26.03 g/mol = 13.015 g C2H2

Therefore 13.015  grams of acetylene (C2H2) are required to produce 1.0 moles of CO2

For more questions like Acetylene click the link below:

https://brainly.com/question/26432975

#SPJ4

2C2H2 (g) +502 (g) > 4C02 (g) + 2H20 (g)
How many liters of C2H2 react with
66.0 L of oxygen, assuming the
reaction is at STP?

Answers

2C2H2 (g) +502 (g) > 4C02 (g) + 2H20 (g), 90.8 L liters of C2H2 react with 66.0 L of oxygen, assuming the reaction is at STP.

What is oxygen?

Because oxygen contains only one type of atom, it is a chemical element, which is a type of substance. Since oxygen has an atomic number of 8, it is represented by the letter O in its formal chemical formula and has eight protons in its nucleus. In nature, molecular oxygen can be discovered.

What is reaction?

During a chemical reaction, one or more chemicals, sometimes referred to as reactants, are transformed into one or more new compounds, sometimes referred to as products. Both chemical components and elements are substances.

2C2H2 (g) +502 (g) > 4C02 (g) + 2H20 (g)

At STP, the molar volume is 22.7L

First, we must convert 52grams of acetylene into moles. Acetylene has a molar mass of  26.04g/mol. So here, there exist approximately

52g/ 26.04g/mol≈2 mol

.Now, we see that the mole ratio between

C2H2 is 2:4. So, 2 moles of acetylene will fully produce 4 moles of CO2

Since we also have 2 moles of acetylene, we produce 4moles of CO2. Remember at STP, the molar volume is 22.7L , and so the volume of carbon dioxide produce would be

4 mol. 22.7L/ 1 mol = 90.8 L

Therefore,2C2H2 (g) +502 (g) > 4C02 (g) + 2H20 (g), 90.8 L liters of C2H2 react with 66.0 L of oxygen, assuming the reaction is at STP.

Learn more about oxygen from the given link.

https://brainly.com/question/13453181

#SPJ1

Genetically-modified organisms (gmos) are currently being developed for agriculture. Currently commercialized gm crops in the u. S. Include soy (94%), cotton (90%), canola (90%), sugar beets (95%), corn (88%), and hawaiian papaya (more than 50%). The use of gmo crops can reduce agricultural costs to farmers and provide greater crop-yields, possibly helping with issues of food shortages. Although this sounds great, there is still a lot of controversy around the use of gmos. Which of these is a valid argument on why we should not use gmos in our food?.

Answers

Although this sounds fantastic, there is still a lot of debate around the usage of GMOs, and there are good reasons why they shouldn't be used in food, as suggested by Option D, because there isn't enough data on the long-term impacts of consuming GMOs.

What is the GMO debate about?

The GMO debate centres on genetic material that has been purposefully altered using genetic engineering techniques for improved production, disease resistance, etc. It is unclear at this time whether these modifications are safe for ingestion by humans or the environment. Long-term study should be required for this because some studies have found GMO to be hazardous, such as causing diabetes, while others have found it to be beneficial.

Because there isn't enough data on the long-term effects of consuming GMOs, as Option D says, there is still a lot of controversy around the usage of GMOs and good reasons why they shouldn't be used in food.

To learn more about GMOs from given link

https://brainly.com/question/873883

#SPJ4

Complete Question -

Genetically-Modified Organisms (GMOs) are currently being developed for agriculture. Currently commercialized GM crops in the U.S. include soy (94%), cotton (90%), canola (90%), sugar beets (95%), corn (88%), and Hawaiian papaya (more than 50%). The use of GMO crops can reduce agricultural costs to farmers and provide greater crop-yields, possibly helping with issues of food shortages. Although this sounds great, there is still a lot of controversy around the use of GMOs. Which of these is a valid argument on why we should not use GMOs in our food?

A) GMOs do not have any nutritional value

B) GMO crops are always more expensive to buy

C) GMO crops are invasive and take over the habitat of local crops

D) there is not enough research on long-term effects of eating GMOs

Do you think that the band of light rock i younger,older,or the ame age a the rock that that urround it?

Answers

The band of light rock is younger.

What rock has bands of light and dark minerals?

Granite is a type of rock that has bands of light and dark minerals. It is composed of two main minerals, quartz and feldspar, and can contain smaller amounts of othGranite is a common type of intrusive, felsic, igneous rock that is granular and phaneritic in texture. Granite is a common type of intrusive, felsic, igneous rock that is granular and phaneritic in texture. It is a very hard, durable rock that is resistant to erosion and weathering, making it a popular choice for construction and building materials. Granite is also popular for use in countertops, flooring, and other decorative applications.

The band of light rock is usually younger than the rock that surrounds it. This is because light rock is typically formed through a process of erosion, which requires time for the rock to wear away. On the other hand, the rock that surrounds the light rock is typically much older, often having been formed millions of years ago.

Hence, the band of light rock is usually younger.

To learn more about band of light rock from the link

https://brainly.com/question/14098376

#SPJ4

Other Questions
What is the y value of the solution to the system of equations 3x 5y 17x 4y 13?. When the magnitude level of an earthquake is between 3. 0 3. 9 then the category is?. Which diagram represents the net of a square pyramid? Choose all that apply. Which graph shows the solution to the system of linear equations?y = 3xy = x + 1 a coordinate grid with one line that passes through the points 0 comma 0 and 1 comma 3 and another line that passes through the points 0 comma 1 and 1 comma 2 a coordinate grid with one line that passes through the points 0 comma 1 and 1 comma 2 and another line that passes through the points 0 comma 1 and 1 comma 4 a coordinate grid with one line that passes through the points 0 comma 1 and 1 comma 2 and another line that passes through the points 0 comma 3 and 1 comma 4 a coordinate grid with one line that passes through the points 0 comma 1 and 1 comma 3 and another line that passes through the points 0 comma 3 and 1 comma 4 Nancy and Martin are making kites. The kites are similar figures. The side lengths of Nancy's kite are 16 inches, 16 inches, 24 inches, and 24 inches. The side lengths of Martin's kite are (5x + 5) inches, (5x + 5) inches, 10x inches, and 10x inches. Assume that 10x > 5x + 5. Find the perimeter of Martin's kite. Why is the technique of the author important?. What do you want to learn about wireless routers when scanning with wifi stumbler? A person borrowed $2100 from his home equity line of credit to pay off his car loan. He then borrowed another $1200 to have his kitchen repainted. Represent how muchhe owed on his home equity line of credit as a real number.What is the real number that represents the amount he owed on his home equity line of credit? What does it mean when someone says Im not young minded. How do you support a conclusion?. Tiffany went shopping at Forever 21 and The Gap. She spent a total sum of $450 at the two stores. If the amount she spent at Forever 21 was four times as much as the amount she spent at The Gap, how much did she spend at each of the two stores? The synthesis of protein or carbohydrate polymers always produces which of the following as a byproduct?a. ATPb. Oxygenc. Carbon dioxided. Ureae. Water the federal city, the capital city, was renamed ... why do less active americans not explain why there is a growing concern over the physical fitness of children and adolescents. their activity levels? Imagine you are the auditor at Acme Company (a large publicly traded company based in the United States), which intends to acquire another company for a price of 8.5 billion dollars, or 7.8 percent of Acmes total assets. The SEC has created materiality standard rule-of-thumb guidance (not a mandate or law) for mergers and acquisitions regarding reportable events. It states that mergers or acquisitions that exceed 5 percent of the acquiring companys total assets should be registered with the SEC. So, technically, this acquisition is considered material and does not legally need to be registered. The question is, should it be? From an ethical standpoint, would you advise registering this acquisition?Write a three-page memo to your company leadership that explains your decision on whether or not to register the acquisition with the SEC. It should:Explain your approach to answering the question of whether to file using sound reasoning that includes all critical areas that will inform the decision. Consider the following:The criteria upon which you base your decision. Ethical and professional reference points that guide you.Possible ramifications for shareholders or other potentially interested parties.State and justify your decision effectively using support from appropriate statutes, laws, or other ethical standards. Note: There is no right or wrong answer, but you must support your position. The triangle with coordinates (2,-3),(2,1),(-4,2) is reflectedacross the y-axis and then translated by vector(3,-2).Part AFind the new coordinates Part BWhat is the composition of functions for thegiven sequence of transformations?(x, y) ( What is the mirror image of 4 46?. I was surprised to learn that Greg Palmer, whose given hundreds of presentations at conferences and university events, is actually terrified of public speaking. Sam ued to be 175cm tall. He i now 7% taller. To the nearet centimeter,how tall i Sam now For 5-8, use the diagram to complete each sentence.(diagram attached)5. An exterior angle of the triangle is ________.6. The remote interior angles of the triangle to the exterior angle 1 are ________ and ________.7. The sum of the measure of angles 2 and 3 is equal to the measure of ________.8. The sum of the measure of angles 1 and 4 is _______.