Question

Write the expression for the equilibrium constant Keq for the reaction below: 2CO(g) + O2(g) ⇔ 2CO2(g) a. [CO2] / [CO] [O2] b. [CO]2 / [CO2]2 [O2] c. [CO2]2 / [CO]2 [O2] d. [CO]2 [O2] / [CO2]2 Group of answer choices

Answer 1

Answer: The answer is NOT A. [CO2] / [CO] [O2]

just took the test and I chose A. The test did not tell me the correct answer. Sorry.

Explanation: NOT, I REPEAT NOT: A. [CO2] / [CO] [O2]