MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryChemical kineticsPrevious Year Questions
The slope of Arrhenius plot (ln k v/s 1/T) of first order reaction is 5 10 . K x The value of a E of the reaction is. Choose the correct option for your answer. (Given R = 8.314 Jk-1 mol-1) (NEET 2021)
A.166 kJ mol-1
B.-83 kJ mol-1
C.41.5 kJ mol-1✓ Correct
D.83.0 kJ mol-1
Explanation
The logarithmic form of Arrhenius equation is ln ln a E k A RT Slope / >> a a E R E slope R 3 3 5 10 8.314 41.57 10 a E x x x
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