Multiple Choice
The rate constant for the reaction 3A → 4B is 6.00 × 10-3 L mol-1min-1. How long will it take the concentration of A to drop from 0.75 M to 0.25 M?
A) 2.2 × 10-3 min
B) 5.5 × 10-3 min
C) 180 min
D) 440 min
E) 5.0 × 102 min
Correct Answer:

Verified
Correct Answer:
Verified
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