Multiple Choice
The first-order decomposition of cyclopropane has a rate constant of 6.7 × 10-4 s-1. If the initial concentration of cyclopropane is 1.33 mol L-1, what is the concentration of cyclopropane after 644 s?
A) 0.43 mol L-1
B) 0.15 mol L-1
C) 0.94 mol L-1
D) 0.86 mol L-1
E) 0.67 mol L-1
Correct Answer:
Verified
Correct Answer:
Verified
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