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Question

This reaction follows first-order kinetics. The rate constant at particular temperature is 2.303 × 10−2 hour−1. The initial concentration of cyclopropane is 0.25 M. What will be the concentration of cyclopropane after 1806 minutes? (log 2 = 0.3010)
Options
0.125 M
0.215 M
0.25 × 2.303 M
0.05 M
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Solution
0.125 M
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