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Question
For the reaction \[\ce{2NO_{(g)} + 2H_{2(g)} -> N_{2(g)} + 2H2O_{(g)}}\],
The rate law is, rate = k[NO]2 [H2].
What is the overall order of reaction?
Solution
The reaction is of second order in NO and first order in H2 and hence, the reaction is third order overall.
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