Consider the hypothetical reaction: A + B + heat ⇌ C + D

Question

(All species are in the gaseous phase)

What will happen to the concentration of A, B, C, and D under each of the following conditions?

a) A catalyst is added to the system, which is at equilibrium
b) Either C or D is added to the system, which is initially at equilibrium
c) Either C or D is removed from the system, which is initially at equilibrium
d) Either A or B is added to the system, which is initially at equilibrium
e) The system, which is initially at equilibrium, is cooled
f) The system, which is initially at equilibrium, is heated

Answer 1

Six questions with no idea of the answers. Look up Le Chatelier's principle.