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Chemical Kinetics and Nuclear Chemistry question

2023 · 25 Jan · Shift 1 · Q22
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Chemical Kinetics and Nuclear Chemistry question

2023 · 25 Jan · Shift 1 · Q22

JEE MainChemistryChemical Kinetics and Nuclear ChemistryNumerical+4 / −1
For the first order reaction A →\to→ B, the half life is 30 min. The time taken for 75% completion of the reaction is ‾\underline{\hspace{2cm}}​ min. (Nearest integer) Given : log 2 = 0.3010 log 3 = 0.4771 log 5 = 0.6989
Numerical answer
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