Question:
A first order reaction has a specific reaction rate of 10–2 s–1. How much time will it take for 20 g of the reactant to reduce to 5 g?
A first order reaction has a specific reaction rate of 10–2 s–1. How much time will it take for 20 g of the reactant to reduce to 5 g?
Updated On: Apr 23, 2026
- 238.6 second
- 138.6 second
- 346.5 second
- 693.0 second
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The Correct Option is B
Solution and Explanation
The correct option is (B): 138.6 second.
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