What Is the Overall Order of the Following Reaction,given the Rate

question 76

Multiple Choice

What is the overall order of the following reaction,given the rate law?
2NO(g) + H₂(g) → N₂(g) + 2H₂O(g) Rate = k[NO]²[H₂]

• A)1st order
• B)7th order
• C)3rd order
• D)4th order
• E)0th order

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