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Chemical Kinetics and Nuclear Chemistry question

2022 · 28 Jun · Shift 1 · Q21
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Chemical Kinetics and Nuclear Chemistry question

2022 · 28 Jun · Shift 1 · Q21

JEE MainChemistryChemical Kinetics and Nuclear ChemistryNumerical+4 / −1
For a first order reaction A →\to→ B, the rate constant, k = 5.5 ×\times× 10 −-− 14 s −-− 1. The time required for 67% completion of reaction is x ×\times× 10 −-− 1 times the half life of reaction. The value of x is ‾\underline{\hspace{2cm}}​ (Nearest integer) (Given : log 3 = 0.4771)
Numerical answer
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