For the reaction A → B, the rate constant k (in {\S}^{-1}) is given by \log _{10} k=20.35-{(2.47 \times10^{3})}/{\T}.The energy of activation in {\kJ} {\mol}^{-1} is.......(Nearest integer) [Given : \R=8.314 {\J} {\K}^{-1} {\mol}^{-1}] [31 Aug 2021 Shift 2]

JEE Main 31-Aug-2021 Shift 2 Solved Paper

Section: Chemistry

Question : 57 of 90

Marks: +1, -0

For the reaction A → B, the rate constant k (in S−1) is given by log10k=20.35−

(2.47×103)

.The energy of activation in kJ‌mol−1 is.......(Nearest integer)
[Given : R=8.314JK−1mol−1]

[31 Aug 2021 Shift 2]

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