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Question
At 500oC, cyclopropane (C3H6) reacts to form its isomer, propene (C3H6). The reaction is first-order, and the rate constant is 6.7 x 10-4 s-1. If the initial concentration of cyclopropane is 0.500 Mand the initial concentration of propene is 0, determine the time required for the concentration of propene to reach 0.100 M.
A) 3.4 x 103s
B) 3.3 x 102s
C) 1.2 x 104s
D) 7.5 x 102s
E) 2.4 x 103s
Answer
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