JEE Main 9 April 2017 Paper Solved Paper

Section: Chemistry

Question : 39 of 90

Marks: +1, -0

The rate of a reaction quadruples when the temperature changes from 300 to 310 K. The activation energy of this reaction is :(Assume activation energy and pre exponential factor are independent of temperature;

ln‌2=0.693;R=8.314Jmol−1K−1

[Main 9 April 2017]

107.2kJmol−1
53.6kJmol−1
26.8kJmol−1
214.4kJmol−1

Validate

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