JEE Main 30 June 2022 Shift 1 Solved Paper

Section: Chemistry

Question : 84 of 90

Marks: +1, -0

For the reaction P→B, the values of frequency factor A and activation energy EA are 4×1013s−1 and 8.3‌kJ‌mol−1 respectively. If the reaction is of first order, the temperature at which the rate constant is 2×10−6s−1 is ____×10−1K
(Given : In 10=2.3,R=8.3JK−1mol−1,log‌2=0.30 )

[30-Jun-2022-Shift-1]

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