Assertion : According to transition state the | vedclass

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(B) According to the transition state theory,the formation of an activated complex involves the conversion of one of the vibrational degrees of freedo

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If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

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(B) According to the transition state theory,the formation of an activated complex involves the conversion of one of the vibrational degrees of freedom of the reactant molecules into a translational degree of freedom along the reaction coordinate.It is also true that the energy of the activated complex is higher than the energy of the reactant molecules,as it represents the energy barrier that must be overcome for the reaction to proceed.However,the fact that the activated complex has higher energy does not explain why a vibrational degree of freedom is converted into a translational one. Therefore,both statements are correct,but the Reason is not the correct explanation of the Assertion.

$Step$	$Rate \ constant$	$Activation \ energy$
$Step-1$	$k_1$	$E_{a1} = 180 \ kJ/mol$
$Step-2$	$k_2$	$E_{a2} = 80 \ kJ/mol$
$Step-3$	$k_3$	$E_{a3} = 50 \ kJ/mol$

Assertion : According to transition state theory for the formation of an activated complex,one of the vibrational degrees of freedom is converted into a translational degree of freedom.
Reason : Energy of the activated complex is higher than the energy of reactant molecules.

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Assertion : According to transition state theory for the formation of an activated complex,one of the vibrational degrees of freedom is converted into a translational degree of freedom.Reason : Energy of the activated complex is higher than the energy of reactant molecules.