Chemical Kinetics Ques 49
For an endothermic reaction, energy of activation is $E_a$ and enthalpy of reaction is $\Delta H$ (both of these in $kJ / mol$ ). Minimum value of $E_a$ will be.
[2010]
(a) less than $\Delta H_{\text{rxn}}$
(b) equal to $\Delta H_{\text{rxn}}$
(c) more than $\Delta H$
(d) equal to zero
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Answer:
Correct Answer: 49.(c)
Solution:
(c)
BETA
