For a reaction, the graph of \ln {\k} (on y -axis) and 1 \/ {\T} (on x -axis) is a straight line with a slope -2 \times 10^4 {\K}. The activation energy of the reaction (in {\kJ} {\mol}^{-1} ) is ( {\R}=8.3 {\J} {\K}^{-1} {\mol}^{-1}) [AP EAPCET 27 May 2025 S1]

AP EAPCET 27 May 2025 Shift 1 Paper

Section: Chemistry

Question : 144 of 160

Marks: +1, -0

For a reaction, the graph of ln‌k (on y -axis) and 1∕T (on x -axis) is a straight line with a slope −2×104K. The activation energy of the reaction (in kJ‌mol−1 ) is (R=8.3JK−1mol−1)

[AP EAPCET 27 May 2025 S1]

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