Chemistry · Chemical Kinetics
Consider a first-order reaction that is 90% complete in 10 hours. How much time will it take for 99.9% of the reaction to be completed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 130 hours✓
- 220 hours
- 318 hours
- 415 hours
Correct answer
30 hours
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