Question

Consider a reaction, A → R. The activation energy in presence of catalyst is 12000
J/mol
The activation energy in absence of catalyst is 19000 J/mol Calculate the increase in rate
of reaction in presence of catalyst if the reaction proceeds at 25° C.
a) 18.25
b) 23.6
c) 12.35
d) 16.85​

Answer 1

Explanation:

Chemical Kinetics. The activation energy of a reaction is 75.2 kJ mol–1 in the absence of a catalyst and 50.14 kJ mol–1 with a catalyst. ... The rate of reaction will grow up by 25000 times in presence of catalyst. The decrease in activation energy takes place by 25.1 kJ mol–1.

Answer 2

Answer:

d) 16.85

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