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Question
Assume the reaction below2 NO(g) + O2(g) 2 NO2(g)
proceeds via the following rate expression:
Which of the following statements concerning the above chemical reaction and rate equation is/are CORRECT?
1/ The reaction is second-order with respect to NO.
2/ The rate of disappearance of O2 is two times the rate of appearance of NO2.
3/ According to the balanced chemical equation, the reaction is fifth-order overall.
A.1 only
B.2 only
C.3 only
D.1 and 3
E.2 and 3
Answer
This answer is hidden. It contains 2 characters.
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