When the concentration of both the reactants and products do not change with time then it means the chemical reaction has reached to a state of chemical equilibrium.

For example, $CO(g) + Cl_{2}(g) \rightleftharpoons COCl_{2}(g)$

Therefore, we can conclude that a chemical equilibrium exists when the rate at which reactants form products is the same as the rate at which products form reactants.

5 0

3 years ago

Calculate how many moles of potassium (K) are present in a sample of 8.12x10^23 atoms of K

Alona [7]

Answer:

1.35 moles

Explanation:

Calculate how many

of potassium (K) are present in a sample of 8.12x10^23 atoms of K

6.02 X 10^23 atoms are 1 mole. how many 6.02 X 10^23 are in

8.12 X 10^23

divide 8.12 X 10^23 into sets of 6.02 X 10^23

(8.12 X 10^23)/(6.02 X 10^23) =1.35 moles

4 0

3 years ago

If you have 53.49 grams of MGez and 84.62 grams of FmV, what is amount of your EXCESS reactant

strojnjashka [21]

Do you know it?????

7 0

3 years ago