Multiple Choice
In a reaction at equilibrium involving only gases,a pressure change will shift the reaction only when:
A) heat is absorbed by the reaction proceeding to the right
B) the number of molecules on one side is greater than the number on the other side of the balanced equation
C) the number of molecules increases during the chemical reaction
D) the gases are impure
E) the collision rate increases
Correct Answer:

Verified
Correct Answer:
Verified
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