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____𝜕 (Nearest integer) (Given : \log 3=0.4771) [28-Jun-2022-Shift-1]

JEE Main 28 June 2022 Shift 1 Solved Paper

Section: Chemistry

Question : 88 of 90

Marks: +1, -0

For a first order reaction A→B, the rate constant, k=5.5×10−14s−1. The time required for 67% completion of reaction is x ×10−1 times the half life of reaction. The value of x is____𝜕 (Nearest integer)
(Given : log‌3=0.4771)

[28-Jun-2022-Shift-1]

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