Advanced Placement (AP), 02.06.2021 19:40 nano792001
The reaction 2 A + B2 -> 2 AB follows this mechanism:
Step 1: A + B2 -> AB + B (slow)
Step 2: A + B -> AB (fast)
What is the order with respect to [B2] in the overall reaction?
A. zero
B. first
C. second
D. third
E. it cannot be determined
Answers: 2
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The reaction 2 A + B2 -> 2 AB follows this mechanism:
Step 1: A + B2 -> AB + B (slow)
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