Chemical Kinetics Question 164

Question: For an endothermic reaction, where $ \Delta H $ represents the enthalpy of the reaction in $ kJ/mol $ , the minimum value for the energy of activation will be [IIT 1992]

Options:

A) Less than $ \Delta H $

B) Zero

C) More than $ \Delta H $

D) Equal to $ \Delta H $

Show Answer

Answer:

Correct Answer: C

Solution:

For a reaction $ E_{a} $ for forward reaction $ =E_{a} $ for backward reaction + $ \Delta H $ .



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