Explain why the Vmax of the reaction is much lower with non-competitive inhibitor than reaction without inhibitor or with competitive inhibitor at high substrate concentrations.

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Answer 1

The Vmax of the reaction is much lower with non-competitive inhibitor than reaction without inhibitor or with competitive inhibitor at high substrate concentrations because of noncompetitive inhibitor can only bind to an enzyme with or without a substrate at several places at a particular point in time

The substrate still binds to the enzyme in the presence of noncompetitive inhibitors. In fact, the binding of the substrate and inhibitor to the enzyme is completely unaffected by one another. The enzyme, however, is unable to catalyze the reaction to produce a product when the inhibitor is attached. Noncompetitive inhibition works by lowering the quantity of active enzyme molecules available to carry out a process.

In non-competitive inhibition, a different site on the enzyme is the spot where the inhibitor molecules interact with the substrate molecules rather than the active sites on the enzyme surface. As a result, there are less enzyme molecules available to catalyze the reaction. Thus, V m an x is decreased. Because of this, extra substrate cannot entirely overcome the non-competitive inhibitors. As a result, the reaction's V max decreases.

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Explain Why The Vmax Of The Reaction Is Much Lower With Non-competitive Inhibitor Than Reaction Without

Related Questions

how many hydrogen atoms are in an unbranched alkene with one double bond and 5 carbon atoms?

Answers

A five-carbon unbranched alkene with a single double bond contains hydrogen atoms. hence, there are five carbon atoms in all. One double bond is also present. Currently, hydrogen is usable. We now have two hydrogens.

Is hydrogen produced by any plants?

In the process of photosynthesis, plants split water into nitrogen and oxygen with the help of sunlight, and then mix the generated hydrogen with atmospheric carbon dioxide to produce carbohydrates.

Do bodies benefit from hydrogen?

Many of the factors implicated in the pathophysiology and etiology of the metabolic syndrome and the diseases it is associated with have been linked to molecular hydrogen's ability to attenuate peroxidation, enhance cellular function, and decrease chronic inflammation5.

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Two students investigated the electrolysis of copper sulfate solution. When copper sulfate solution is electrolysed, copper is produced at the negative electrode What substance is produced at the positive electrode when copper sulfate solution is electrolysed

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Oxygen gas is produced at the positive electrode of the solution.

What is produced?

We know that the term electrolysis has to do with the process by which we can be able to cause the splitting of a compound that is ionic when we pass a direct current through the solution of the compound.

Now we know that at the negative electrode, we are going to have the copper metal that is discharged but at the positive electrode, we are going to have the discharge of oxygen gas. This is because it is higher in the series than sulfate ions.

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An aerosol spray can with a volume of 250 mL contains 2.30 g of propane gas C3H8 as a propellant. If the can is at 25deg C, what is the pressure in the can? What volume would the propane occupy at STP? The can says that exposure to temperatures above 130 deg F may cause the can to burst. What is the pressure in the can at this temperature? (three questions in total)

Answers

According to the stated information, the pressure inside the container at this temperature is 5.59 atm.

Are aerosols bad for you?

Numerous aerosol sprays include dangerous substances like formaldehyde and xylene, which are used to protect anatomical evidence in jars. In addition to being exceedingly dangerous for people, kids, and household pets, these toxic substances now include carcinogens and toxins.

2.30 g/ 44.097 g/mol (or 0.052 moles of propane)

V = 0.250

T = 25 + 273 = 298 K as a result.

p = nRT / V = 0.052 x 0.0821 x 298 / 0.250 =5.08 atm

At STP 1 mole => 22.4 L

Volume = 0.052 x 22.4 =1.164 L

130 F => 54.4 °C => 327.4 K

p = nRT / V = 0.052 x 0.0821 x 327.4 / 0.250 = 5.59 atm

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a sample of gas at a constant temperature has an initial pressure reading of 2.00 atm with a volume of 175.0 ml. after a change in pressure, the final volume reading is 550.0 ml. calculate the final pressure.

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The final pressure of the gas is 0.63 atm  which has an initial pressure reading of 2.00 atm with a volume of 175.0 ml.

Given data in the question is:

Initial pressure- 2.00 atm

Initial volume-  175 ml

Final volume- 550 ml

The final pressure is supposed to be calculated,

As per the equation of the Boyle's law that we know:

P1V1=P2V2

Substituting the given data in the equation above:

(2)(175)=P2(550)

P2=(2)(175)/550

P2=0.6363 atm

Boyle's law states " The pressure of gas is inversely proportional to the volume occupied by the gas when the temperature(in kelvins) is held constant ".

The final pressure of the gas is 0.63 atm.

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Complete this Lewis structure for S2O32− by adding lone pairs and formal charges.Add lone-pair electrons and formal charges to this structure.

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Oxygen is more electronegative compared to Sulfur. So, negative charge can be accomodate by oxygen rather than sulfur.

What is electron example?

The smallest element component of an atom, the electron has a negative charge. In a neutral atom, there are an equal amount of protons and electrons. One atom and one particle are all that the hydrogen atom has. But in the other hand, the uranium atom possesses 92 protons, which means 92 electrons.

What is electrons and protons?

The electron, quark, and nucleo are the three subatomic particles that make up an atom. The core nucleus of the atom, which contains neutrons and protons, is what makes up an atom. Its electrons that surround the nucleus. Protons have a positive charge, revolutionaries have a negative surface charge, and neutrons are neutral.

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the stock buffer solution contains 1.00 m na2co3 and 0.143 m nahco3. calculate the milliliters of stock buffer needed to prepare 500 ml of buffer containing 0.0125 m bicarbonate ion

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Moles of bicarbonate ion in 500 mL of desired solution = (0.0125 mol/L) × (0.500 L) = 0.00625 mol

What is solution?

A solution is a means of solving a problem or addressing an issue. It can range from a simple, practical solution to a complex scientific or technological solution. Solutions are often creative, and the best solutions often involve collaboration and the sharing of ideas and resources.

Moles of bicarbonate ion in 1 L of stock buffer solution = (1.00 mol/L Na2CO3) × (2 mol HCO3-/1 mol Na2CO3) + (0.143 mol/L NaHCO3) × (1 mol HCO3-/1 mol NaHCO3) = 2.286 mol/L
Moles of bicarbonate ion in 500 mL of stock buffer solution = (2.286 mol/L) × (0.500 L) = 1.143 mol
Moles of bicarbonate ion needed from stock buffer solution to make 500 mL of desired solution = 0.00625 mol
Milliliters of stock buffer solution needed = (0.00625 mol/1.143 mol) × (500 mL) = 54.2 mL

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the average charge on an amino acid below its pi will be positive. the average charge on an amino acid below its pi will be positive. true false

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The claim is accurate. Below its pi, an amino acid will have a positive average charge. Below its pi, an amino acid will often have a positive average charge.

What function do amino acids serve?

Body protein as well as other vital nitrogen-containing substances including creatine, steroid hormones, and also some neurotransmitter cannot be produced without amino acids. Although limitations are expressed in terms of protein, amino acids are a biological necessity.

A protein or an amino acid?

A protein is made up of one or more polypeptide chains—chains of amino acids—whose sequence is encoded by a gene. While the body can synthesis some amino acids, essential amino acids cannot and must be received from diet.

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The osmotic pressure is 1.66 torr at 21 °c for a solution containing 7.50 mg of a protein dissolved in water to give 10.00 ml of solution. determine the molar mass of the protein.

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The molar mass of the protein is  13963.42 g/mol.

What is the osmotic pressure van't Hoff equation?This section's linear curve closely resembles the linear equation for the van't Hoff osmotic pressure formula, which is n/VRT or [Ci]RT.One mole of a material has a mass known as its molar mass. The molar mass of a material in grammes is equal to the atomic mass of that substance in atomic mass units.

osmotic pressure (w 2 )=0.166g, R=0.075 Latm/(kmol), T= 21K =10.00 mm of Hg, which equals 7.50 /10.00 =0.0175 atm.

Solution volume: 0.01L

Making use of the formula M 2 = V W /2 RT​

We obtain M 2 = 0.075*0.01*0.01 / 0.075*21 = 13963.42 g/mol.

The molar mass of the protein is  13963.42 g/mol.

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The major chemical structures of hormones include____ l a. polysaccharides, esters, and steroids. b. 2 points only molecules containing amine groups. c. steroids, amino acid derivatives, and esters. d. steroids, polypeptides, and anino acid derivatives. e. only steroids.

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The major chemical structures of hormones include c. steroids, amino acid derivatives, and esters.

Steroids are a class of lipids that are characterized by a specific arrangement of four fused carbon rings. They include hormones such as estrogen, testosterone, and progesterone. Amino acid derivatives are hormones that are derived from amino acids, such as thyroxine, which is derived from the amino acid tyrosine.Esters are compounds formed from the reaction between an alcohol and a carboxylic acid, such as adrenaline, which is a catecholamine ester. Polysaccharides, polypeptides, and anino acid derivatives, are not the major chemical structures of hormones, although some hormones may have these as part of their structure.

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Write a balanced symbol equation for the formation of phosphorus pentachloride from 72g of phosphorus trichloride and excess oxygen. Use this to calculate the mass of phosphorous pentachloride produced. State and explain the atom economy for this reaction.

Answers

Chlorine gas has the the chemical formula [tex]Cl_{2}[/tex] ,Solid phosphorus has the chemical formula [tex]P_{4}[/tex] ,Phosphorous pentachloride has the chemical formula [tex]PCl_{5}[/tex], The final balanced equation is [tex]P_{4}[/tex]  + 10 [tex]Cl_{2}[/tex]   ...........> 4 [tex]PCl_{5}[/tex],

What effects does chlorine gas have on people?

distorted vision blisters, redness, and burning sensation on the skin after exposure to gas. If skin is subjected to liquid chlorine, it may suffer injuries resembling frostbite. feeling of burning in the eyes, throat, and nose.

Is chlorine gas palatable?

The taste and smell of chlorine gas are both disagreeable. In concentrations as low as 1 part of every million, it can be detected (ppm). As an oxidizing agent, chlorine corrodes the metals used in plumbing and kitchen appliances. Equipment gaskets might become brittle due to corrosion from chlorine.

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a 5.00 g sample of water is heated so that its temperature increases from 10.0oc to 15.0oc. what is the total amount of energy absorbed by the water?

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The amount of energy that the water has absorbed, according to the question, is 105 joules.

Where is the hottest spot on Earth?

However, Mildrexler, who wasn't engaged in the current study, claims that the Lut Desert has truly arisen as the hottest site on Earth due to its "consistently hot imprint over a broad region."

Mass of water = 5 grams

Temperature change equals 10 ° from 15 degrees.

The formula for the amount of heat is as follows:

Q = m x c x Δθ

Where m =mass

c = specific heat capacity and

Δθ = change in temperature

c = 4.2J/g/degrees

Q = 5 x 4.2 x 5

Q = 105Joules

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what do we call the type of chemical reaction that occurs in this step? explain how the name of this type of reaction relates to a key resource other than food.

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The chemical reaction is called hydrolysis, which is a type of catabolic reaction. "Hydro-" means that water is used and "-lysis" means to break down. Thus, hydrolysis is a process that uses water as a resource to break down ATP into ADP and phosphate..

Definition of Chemical Reaction

A chemical reaction is a process in which one or more substances are changed into one or a different substance and produce new products. Substance is a chemical element or compound. Chemical reactions rearrange reactant atoms to make different substances.

Because of the many chemical reactions that occur around us, a form of chemical equation is created to make it easier for humans to express chemical reactions. A chemical equation is a mathematical statement that represents the formation of products from the reactants and also states the specific conditions under which the reaction occurs.

The reactants are on the left side, while the products formed are on the right side and are connected by arrows. For example, A+B➡️C+D

From the equation above, you can see that A and B are reactants that react and form products C and D. In actual chemical equations, reactants are denoted by their chemical formulas. Based on the conservation of mass, the chemical equation must be balanced, that is, the number of atoms on both sides must be the same.

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Determine the electron geometry (eg) and molecular geometry (mg) of CO2−3

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gekjahajhnashlms f,bnl mfsjhapoigag

The electron geometry (eg) of CO2-3 is trigonal planar. This is because the carbon atom has three other atoms bonded to it (two oxygen atoms and one negative charge), and the bonds of these three atoms form a triangle.

What is trigonal planar?

Trigonal planar is a molecular geometry that is characterized by three atoms or groups of atoms that are all in the same plane and all bond angles are equal to 120 degrees.

The molecular geometry (mg) of CO2-3 is linear. This is because the three atoms are arranged in a straight line, with the negative charge located in the middle. The linear shape of the molecule is due to the repulsion of the negative charge between the two oxygen atoms, pushing them away from each other.

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Determine how many grams of each of the following solutes would be needed to make 2.50 X 102 mL of a 0.100 M solution: a. cesium iodide (CSI)b. sulfuric acid (H2SO4)

Answers

The gram required for  CsBr is 6.49 grams, H₂SO is 2.45 grams, Na₂CO₃  is 2.649 grams,  K₂Cr₂O₇  is 7.35 grams and KMnO₄ is 3.95 grams

The mass can be calculate as follows:

(a) cesium Iodide (CsI):

Molar mass of CsI = 259.809 g/mol

moles = molarity x volume

moles = 0.100 M x 0.25 L

moles = 0.025 moles

Mass of CsI required = moles * Molar mass

Mass of CsI required = 0.025 moles * 259.809 g/mol

Mass of CsBr required = 6.49 grams

(b) Sulfuric acid (H₂SO₄),

Molar mass of H₂SO₄=  98.079 g/mol

moles = molarity x volume

moles = 0.100 M x 0.25 L

moles = 0.025 moles

Mass of H₂SO = moles * Molar mass

Mass of H₂SO= 0.025 moles * 98.079 g/mol

Mass of H₂SO  = 2.45 grams

(c) Sodium carbonate (Na₂CO₃),

Molar mass of Na₂CO₃ = 105.9888 g/mol

moles = molarity x volume

moles = 0.100 M x 0.25 L

moles = 0.025 moles

Mass of Na₂CO₃ = moles * Molar mass

Mass of Na₂CO₃= 0.025 moles * 105.9888 g/mol

Mass of Na₂CO₃  = 2.649 grams

(d) Potassium dichromate (K₂Cr₂O₇),

Molar mass of K₂Cr₂O₇ = 294.185 g/mol

moles = molarity x volume

moles = 0.100 M x 0.25 L

moles = 0.025 moles

Mass of K₂Cr₂O₇ = moles * Molar mass

Mass of K₂Cr₂O₇= 0.025 moles * 294.185 g/mol

Mass of K₂Cr₂O₇  =7.35 grams

(e) potassium permanganate (KMnO₄).

Molar mass of KMnO₄ = 158.034 g/mol

moles = molarity x volume

moles = 0.100 M x 0.25 L

moles = 0.025 moles

Mass of KMnO₄ = moles * Molar mass

Mass of KMnO₄= 0.025 moles * 158.034 g/mol

Mass of KMnO₄  = 3.95 grams

Your question is incomplete but most probably your full question was

Determine how many grams of each of the following solutes would be needed to make 2.50 x 102 mL of a 0.100 M solution: (a) Cesium iodide (CsI), (b) Sulfuric acid (H2SO4), (c) Sodium carbonate (Na2CO3), (d) Potassium dichromate (K2Cr2O7), (e) potassium permanganate (KMnO4).

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an aluminum aerosol can will burst if the pressure inside reaches 210.0 psi. if the can initially contains an ideal gas at 518.0 kpa at 298.15 k, at what temperature (in k) will the can burst?

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Assuming the container initially contains an ideal gas at 518.0 kpa at 298.15 k, the aluminium aerosol can will rupture when the internal pressure reaches 210.0 psi, whereas it will burst at 822.50 K.

Pressure is the force applied per unit area over the force perpendicular to an object's surface (symbol: p or P). The pressure as it relates to the air pressure around it is referred to as the gauge pressure. There are several different units used to express pressure. The behaviour of multiple  ideal gas under varied conditions is accurately approximated by the ideal gas law in thermodynamics. The Charle's Law, Boyle's Law, and T2 = (298.15*14.29)/5.18sT2 = 822.50K empirical laws are all combined in the Ideal Gas Equation.

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sort the following chromium compounds by whether the cation is chromium(ii) or chromium(iii). Drag each item to the appropriate bin. View Available Hint(s) Reset Help Cris CrBry Cro CIN Cross CrsP Chromium(II) Chromium(111)

Answers

The order of chromium compounds based on their cations:

CrI₃ - Cr is + 3 (III)CrBr₂ - Cr is + 2(II)CrO = Cr is + 2(II)CrN - Cr is +3 (II)Cr₂S₃ - Cr is + 3 (III)Cr₃P₂ - Cr is +2  (II)

Cations are ions that have a positive charge due to the retention of electrons to achieve a level of stability according to the duplet and octet rules. An anion is an ion that has a negative charge due to the binding or acceptance of electrons to achieve a level of stability according to the duplet and octet rules.

When viewed from the atoms/elements that compose them, Anions and Cations can be divided into 2, namely:

Monoatomic Anions and Cations, namely ions formed from only one element, for example, Ka+ cations or Cl- anions.Polyatomic Anions and Cations, namely ions formed from several elements or atoms. For example, SO42- anion or NH4+ cation

Chromium (3+) is a monoatomic trication and chromium cation.

Chromium (2+) is a monoatomic cation, a chromium cation, and a divalent metal cation.

complete question sees the picture.

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FILL IN THE BLANK 2. determine the number of maximum electrons that can fit in the outermost shell of that atom. Forget about how many valence electrons the atom has______ just think about how many total electrons fit in that shell

Answers

The maximum number of electrons that can fit in the outermost shell of an atom is 2 for s-block, 8 for p-block, 18 for d-block, and 32 for f-block elements.

The maximum number of electrons that can fit in the outermost shell of an atom is determined by the electron capacity of that shell, which is also known as the maximum number of electrons that can occupy a shell.

For the s-block elements, the maximum number of electrons that can fit in the outermost shell is 2.For the p-block elements, the maximum number of electrons that can fit in the outermost shell is 8.For the d-block elements, the maximum number of electrons that can fit in the outermost shell is 18.For the f-block elements, the maximum number of electrons that can fit in the outermost shell is 32.

It is important to note that this information is based on the electronic structure of an atom and not on the number of valence electrons it has.

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the pattern of ionization energies for element x can be best explained by which of the following cocnepts

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Across the periodic table, the initial ionization energy fluctuates in a predictable manner. In groups, the ionization energy drops while rising from left to right during the course of a period.

What is the pattern for ionization energy?The first ionization energy varies in a predictable way across the periodic table. The ionization energy decreases from top to bottom in groups, and increases from left to right across a period. Thus, helium has the largest first ionization energy, while francium has one of the lowest.The ionisation energy measures an element's capacity to participate in chemical processes that call for the creation of ions or the donation of electrons. It is often connected to the type of chemical bonds that exist between the components in the compounds they form.The power needed, under ideal circumstances, to remove one electron from each of the atoms in one mole of gaseous atoms.

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Pinacolone: __ml; 0.50g 0.00499__ mol piperonal: 0,75 g 0,005 mol KOH: 0.3 0.00535 __mol Limiting Reagent: _Piperond. Product: Pinacolone-Piperonal Adduct 0.43 melting Point: Description of product appearance:_tihe gole Yellow Deedles Data Analysis: Calculate the Theoretical Yield (show calculation): Pinacolone-Piperonal Adduct Theoretical Yield: mol; Calculate the Percent Yield (show calculation): Actual Yield: - mol Percent Yield:

Answers

mol Percent Yield 47.25%.

Full calculation in image

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i need help with these 3 questions ! please !!
( giving brainly )

Answers

Answer:

Explanation   q4 : the atomic radius increases.  As you move down a group , the number of energy levels increase and the distance between the nucleus and outermost shell largens.  Hope this helps!

limestone contains the ionic compound calcium carbonate (caco3), which reacts with hcl to form the ionic compound calcium chloride, water, and carbon dioxide. (caco3 has a molar mass of 100 grams/mol) (calcium ion is ca 2 , chloride is cl-) a). write the balanced equation. (what is the new ionic compound?

Answers

The following chemical reaction occurs when hydrochloric acid and calcium carbonate come into contact: CaCO3 + 2HCl → CaCl + CO2 + H2O, providing acid neutralization as well as byproduct production. Carbon dioxide is the new ionic component as a result.

What is the use of calcium carbonate?

Whenever the levels of calcium consumed through food alone is insufficient, calcium carbonate is used as a dietary supplement. The body needs calcium for strong bones, muscles, a healthy neurological system, and a healthy heart. In addition to being an antacid, calcium carbonate is used to treat stomach discomfort, heartburn, and acid indigestion.

What is calcium carbonate made of?

The chemical compound calcium carbonate, with the formula CaCO3, is created when carbon, oxygen, & calcium come together. It is a common mineral found in rocks all over the world, most notably as limestone, and it is the main component of marine animal shells, snail shells, coal balls, pearls, or eggshells.

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during photosynthesis, carbon dioxide (co2), and water (h2o) combines to yield (make) glucose (c6h12o6) and oxygen (o2). what is the balanced chemical equation for this reaction?

Answers

The balanced chemical equation for this reaction is 6CO2+6H2O+Δ→C6H12O6+6O2 that the reaction is balanced with respect to mass and charge .

What do we mean by chemical?

A chemical is any substance that has a defined composition. In other words, a chemical is always made up of the same "stuff." Some chemicals occur in nature, such as water. Other chemicals are manufactured, such as chlorine (used for bleaching fabrics or in swimming pools).

What are chemical examples?

Air, water, iron, gasoline, clothing, stones, furniture, plastics, plants, food are all composed of chemicals, some natural, some synthetic. Chemicals can be single chemical molecules, like water, or mixtures of different chemicals. Air is a mixture nitrogen, oxygen, water, carbon dioxide + other chemicals.

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A 19.84 gram object is placed into a beaker of water that has 40.0 mL of water in it. The final volume of the water in the container is 59.6 mL. What is the density of the object?

Answers

Answer:

the density of the object is 1 g/mL

Explanation:

a 5.34 g sample of an aluminum alloy is reacted with hydrochloric acid to produce aluminum chloride and hydrogen gas. at a temperature of 298 kelvin and a pressure of 1.03 atm, a volume of 1.53 l of hydrogen gas is collected. assuming that the hydrochloric acid only reacts with the aluminum in the sample, what is the percent of aluminum in the alloy sample? (solid aluminum reacts with hydrochloric acid to produce aluminum chloride and hydrogen gas).

Answers

The percent of aluminum in the alloy sample when hydrochloric acid only reacts with the aluminum is found to be 21.7%.

How should aluminium and hydrochloric acid be balanced?

This single replacement reaction is described by the following balanced chemical equation: 2Al(s)+6HCl(aq)→2AlCl3(aq)+3H2(g).

Aluminium interacts with weak hydrochloric acid at room temperature. The dissolution of the metal in hydrochloric acid results in the production of aluminium chloride and colourless hydrogen gas. Because the finished products do not interact, this reaction cannot be stopped.

moles of H2 = PV/RT

             => 1.03atm X 1.53L / 0.0821 x 298K

            => 0.0644 mol H2

Balanced equation => 0.0644 mol H2 x 2 mol Al / 3 mol H2 x 26.98g/        

                                                                                                    1 mol Al

                              => 1.16g Al      

% Al = 1.16/5.34 x 100 = 21.7%

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Petunia needs 68.39 grams of potassium hydroxide (KOH) to run a reaction in class. How many moles of potassium hydroxide does she need?

Answers

The number of moles of potassium hydroxide needed by Petunia would be 1.22 moles.

Determination of moles from masses

The number of moles present in a given mass of a substance is the ratio of the mass of the substance and the molar mass of the substance. This can be mathematically expressed as:

Mole = mass/molar mass

In this case, we want to know the mole equivalent of 68.39 grams of potassium hydroxide (KOH) that Petunia needs. First, we need to determine the molar mass of KOH from the molar weights of its component atoms.

Molar weight of K = 39

Molar weight of O = 16

Molar weight of H = 1

Molar mass of KOH = 39+16+1 = 56 g/mol

Number of moles present in 68.39 grams of KOH = 68.39/56 = 1.22 moles.

In other words, the number of moles of potassium hydroxide that Petunia needs is 1.22 moles.

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Assume that you have the following perceptron with the assigned weights and the input values as shown. Further assuming that your perceptron will use an activation function based upon a simple step function with a threshold value of .5 (summation of weighted inputs must exceed .5), will the neuron fire and output a value and if so what value

Answers

Additionally assuming that your perceptron will employ an activation function based on a straightforward step function with a threshold value of 0.5, resulting in a no-value condition where it will not fire.

What is meant by perceptron?

An artificial neuron is known as a perceptron. The simplest Neural Network is this one. The foundation of machine learning is comprised on neural networks. The perceptron is a technique for supervised learning for binary classifiers in machine learning. Using a vector of integers as input, a binary classifier is indeed a function that can determine whether or not the input belongs to a particular class.

Why is perceptron used?

The data is often divided into two categories using perceptron. It also goes by the name Linear Binary Classifier for this reason. If you want to better comprehend machine learning offline as well. The bias term is a useful feature since it provides a second model parameter (in addition to weights) that may be adjusted to optimise the model's performance on training data. The bias weight's input value can be changed, and the default value is 1.

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what is the mole fraction of oxygen in a gas mixture that is 37% oxygen and 63% nitrogen by volume?
a. 0.25
b. 0.37
c. 0.34
d. 0.52

Answers

In the gas mixture, oxygen makes up 0.37 moles. The ratio of molecules of one component in a mixture is known as a mole fraction.

In order to get the mole fraction of oxygen, divide the percentage by volume of oxygen by the percentage by volume of the gas mixture.

oxygen volume as a percentage = 37%, or 0.37.

37% oxygen and 63% nitrogen, expressed as a percentage of the total volume of the gas, = 1.

37% + 67% = 100% = 1

We know that the formula of mole fraction is taken as:

Mole fraction of solute = Number of Moles of Solute / Total number of moles of both the solutes and the solvent.

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this map shows the location of 52 cities. The temperature of each city is given in degrees. Draw isotherms at 5 intervals, beginning with the 0 isotherm in the upper right corner. Label each isotherm

Answers

A type of equal temperature at a specific period or date is represented by an isotherm on a geographic map. In terms of thermodynamics, a curve on a Pressure-Volume diagram at constant temperature is what we mean. We can actually see from the graph that the range is: 10 Fahrenheit degrees

What is the temperature?

A system's temperature can be used to calculate its average kinetic energy. As the particle's velocity rises, the system's kinetic energy also begins to grow, which raises the temperature of the system. Heat is the energy that is transmitted when two bodies having different surface temperatures interact. When two bodies of different temperatures were kept in contact, the direction for heat transfer is dependent on the temperatures. SI units use the kelvin (K).

How do we measure temperature?

We use thermometers to monitor temperature; chances are, you have one of them in your home for when you're feeling under the weather. Mercury-filled thermometers were once common, but they are no longer used because of the risk of mercury leakage or thermometer failure.

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which is the lowest energy level that can have a s orbital ?

Answers

The lowest energy sublevel is always the 1s sublevel, which consists of one orbital

Why is the energy of the s orbital lower?

Because it is less effectively insulated, a 2s electron has a larger effective nuclear charge and is retained closer to the nucleus than a 2p electron, resulting in a lower energy for the 2s orbital.

The 1s sublevel, which consists of one orbital, is always the lowest energy sublevel. When the hydrogen atom is in its ground state, its solitary electron will occupy the 1s orbital.

An s-type subshell will have the lowest energy and an f-type subshell will have the greatest energy for the same main quantum number value, thus four electrons with the same principal quantum number. The energy of the electron increases as the secondary quantum number increases.

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Which of the following compounds contains an ion wvith a +3 charge? la) NOa (b) Mn_Oa (c) BaCIO3 (d) FejPz le) all of them have +3 charge

Answers

The compound that contains an ion with a +3 charge is FejPz. So option D is correct.

FejPz is an Iron(III) Phosphide, and the Iron ion in it has a +3 charge. Iron can have multiple oxidation states and the +3 oxidation state is one of them.

NOa is Nitrite, Nitrite is a neutral compound and doesn't contain any ion with a +3 charge

Mn_Oa is Manganese (IV) oxide, and Manganese in it has a +4 charge.

BaCIO3 is Barium Carbonate which is a neutral compound as well and doesn't contain any ion with a +3 charge.

Therefore, the compound FejPz is the one containing an ion with a +3 charge.

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