Which of the following is the correct expression for the rate of the following reaction? Note: not all species are gaseous.
CuO(s) + H2S (g) <--> Cu(s) + H2O (g)
A.
[Cu] x [H2O] / ([CuO] x [H2S])
B.
[H2O] / [H2S]
C.
[CuO] x [H2S] / ([Cu] x [H2O])
D. None of these are correct
I know that it is not C or D. But, I am having a little trouble finding the answer and figuring this out... How do I go about figuring this out correctly? I need a little more guidance, please and thank you.
2 answers
Actually, I figured it out...it is B!
Yes...it is products over reactants.