Chemical Engineering > GATE 2026 > Arrhenius Equation
The reaction rate constants of two reactions follow Arrhenius' law. The activation energies of Reaction 1 and Reaction 2 are E1 and E2, respectively and E1 < E2. Assuming same value for the frequency factor for both the reactions, which one of the following statements is CORRECT?
A
Reaction 1 and Reaction 2 are less temperature sensitive at lower temperature than at higher temperature.
B
Reaction 1 and Reaction 2 have the same temperature sensitivity at all temperatures.
C
Reaction 1 is more temperature sensitive than Reaction 2 at all temperatures.
D
Reaction 2 is more temperature sensitive than Reaction 1 at all temperatures.

Correct : d

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chemical kinetics Arrhenius law temperature sensitivity reactions GATE Chemical Engineering 2026 reaction rate temperature temperature dependent reactions chemical engineering gate activation energy sensitivity

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