Chemical Kinetics Part 1

Section: Chemistry

Question : 33 of 100

Marks: +1, -0

For the following reactions
A

700K

→

Product
A

500K

→

catalyst

Product
it was found that Ea is decreased by 30 kJ/mol in the presence of catalyst.
If the rate remains unchanged, the activation energy for catalysed reaction is (Assume pre exponential factor is same):

[9 Jan 2020 Shift 1]

135 kJ/mol
105 kJ/mol
198 kJ/mol
75 kJ/mol

Validate

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