Chemistry · Chemical Kinetics
If the rate constant of a first-order reaction is 0.03 s−1, how much time does it take for a 7.2 mol L−1 concentration of the reactant to get reduced to 0.9 mol L−1? (Given: log 2 = 0.301)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 121.0 s
- 2210 s
- 323.1 s
- 469.3 s✓
Correct answer
69.3 s
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