Question

(07.07 MC)
Consider the following equilibrium reaction having gaseous reactants and products.
4HCl + O2 ⇌ 2H2O + Cl2
Which of the following would result from increasing the volume of hydrochloric acid? (4 points)
Select one:
a. The volume of oxygen increases.
b. The volume of chlorine decreases.
c. The volume of water vapor increases.
d. The rate of backward reaction increases.

Answer 1

Answer:

a is the right answer of this question.

the volume of oxygen increases