in principle all chemical reactions are reversible and can reach dynamic equilibrium if all the reactants and products are present. this state occurs when the k of the forward and reverse reactions are equal. True or false?

Answers

Answer 1

If all the reactants and products are present, all chemical reactions are theoretically reversible and capable of achieving dynamic equilibrium. k of the forward and reverse responses must be equal for this condition to exist. the statement is true.

What is a dynamic?In work environments when a human operator only partially controls a technical or physical process that has its own dynamics and is typically also managed by automatic machinery, a dynamic scenario is one in which the process is dynamic (Hoc et al. 1995).As the total opposite of monotonous and dull, a dynamic person is one who is full of life. People start to notice them the moment they enter a room because they are so compelling. What a Dynamic Person Is and Does. Being dynamic basically means that a person's life is busy with a lot of activity.A quiet, morose individual isn't dynamic; a witty, lively, and exuberant person most likely has a dynamic personality.

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Related Questions

which two planets have the most similar eccentricity?
help please 20 pts!!

Answers

Answer:Venus and mars

Explanation:

Venus and Mars are the most like Earth, but in different ways. In terms of size, average density, mass, and surface gravity, Venus is very similar to Earth. But Mars is the planet that is most similar to Earth in other ways.

Only one planet in our solar system is particularly eccentric: Mercury with an eccentricity of 0.21. The dwarf planet Pluto also has an eccentricity of 0.25.

Select the features that are present in multicellular organisms but not in unicellular organisms.
A.Specialized cells
B.Organ systems
C.Cell division
D.Cell organelles

Answers

The multicellular organisms have a definite shape. The unicellular organism has a simple body organization. They have complex body organization. In a multicellular organism, different cells are specialized to perform different functions.

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1. What is the sum of the coefficients when the following equation is balanced using the lowest, whole numbered coefficients?
NH3(g) + O2(g) => NO (g) + H2O(g)
Group of answer choices
a, 19
b, 17
c, 15
d, 13
e, 21

Answers

Answer:

A: 19

Explanation:

It takes trial and error to balance a chemical equation, but after fidgeting with it for a while the lowest, whole-number coefficients are as follows:

4NH3(g)+5O2(g)⇒4NO(g)+6H2O(g)

We can check this by simply counting the number of molecules on either side of the equation, and adjusting as needed. It's important to remember that we can only ever change the coefficients to balance, never the subscripts.

Once counting the coefficients, we reach a sum of 19.

4+5+4+6=19

Classify each of the following materials as an element, compound, heterogeneous mixture, or a homogeneous mixture:
(a) air
(b) water
(c) diamond
(d) soil

Answers

Air is a homogeneous mixture, water is a compound, diamond is an element, and soil is heterogeneous.

(a) Air is a homogeneous mixture of gases, primarily nitrogen (78%), oxygen (21%), and trace amounts of other gases such as argon, carbon dioxide, and neon.

Air is a mixture of several different elements and compounds and the composition of air can vary depending on location and altitude.

(b) Water is a compound consisting of two hydrogen atoms and one oxygen atom, chemically represented as H2O. It is a clear, odorless, and tasteless liquid that is essential for all forms of life on Earth.

Water is a pure substance and not a mixture of any other compounds or elements.

(c) Diamond is an element made up entirely of carbon atoms. It is a naturally occurring mineral and is one of the hardest and most durable substances known.

It is a pure substance and not a mixture of any other compounds or elements.

(d) Soil is a heterogeneous mixture of organic and inorganic materials such as minerals, rocks, organic matter, water, and air.

Soil is composed of a variety of different compounds and elements and it can vary greatly in composition depending on the location and the environment.

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Choose the appropriate actions to take in the event of a spill. (More than 1 answer may be correct.) O If splashed with a large quantity of liquid, wipe off contaminated clothing. O Use a spill pillow to absorb liquids with nontoxic vapors O Contaminated clothing must removed & treated as hazardous waste O Nonvolatile liquid spills require lab evacuation O Spilled solid should be returned to its original bottie If solid is spilled on skin wash scrape off, then wash with water O Eyewashes should be used for at least 15 minutes, O Use a small brush & dustpan when cleaning up a solid. O If splashed with a large quantity of a chemical, use the shower immediately

Answers

2)Use a spill to absorb the liquid with non toxic vapors

3)contaminated clothing must be removed and treated as hazardous waste

9)If splashed with a large amounts of chemicals use the shower immediately

These three are the appropriate actions to take in the event of spill,clean up the spill and clean up any damage and treat is important action to take in even of spill

Provide assistance for safety showers and doing eye washes to control the contamination to other areas .

After spillover emergency medical assistance is needed after proper decontamination process.

eyewashes should be used only for 3 minutes so another option is not suitable .

Whenever there is contaminated clothing you should remove the cloth without cleaning and washing so another option is incorrect for the given question.

What is a chemical?

Chemistry is the scientific study of the properties and behavior of matter. It is a natural science that includes the elements that make up matter, down to compounds made up of atoms, molecules and ions.

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