AP EAPCET 19th May 2023 Shift 1 Solved Paper

Section: Chemistry

Question : 144 of 160

Marks: +1, -0

The rate constant, k for a first order reaction,
C2H sI(g)→C2H4(g)+HI(g) is s s−1 at 600K2 and 4x s−1 at 700K.
The energy of activation of the reaction (∈‌kJ‌mol−1) is
(log‌4=0.6,R=8.3JK−1mol−1)

48.16
58.16
38.16
28.16

Validate

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