Question

Select the single best answer Does Q for the formation of + mol of NO from its elements differ from Q for the decomposition o
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Answer #1

Answer

Yes, the Qs for the two reactions are reciprocal

Explanation

2NO(g) <------> N2(g) + O2(g)

Q = [N2][O2]/[NO]2

N2(g) + O2(g) <-----> 2NO(g)

Q = [NO]2/[N2][O2]

so, Qs for both reactions are reciprocal

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