Question

C_(s) + CO_{2 (g)} ↔ 2CO_(g)

ΔH is greater than zero. If ΔH is assumed to be independent of temperature, which statement about the percentage yield of CO_(g) is true?

A.

It increases when the total pressure of the reaction system increases

B.

It increases as the amount of C_(s) increases

C.

It increases as the temperature increases

D.

It decreases when the temperature increases

Answer 1

C.

It increases as the temperature increases