AP EAMCET · Chemistry · Chemical Kinetics
For a reversible reaction \(\quad A \rightleftharpoons B\), which one of the following statements is wrong from the given energy profile diagram?
- A Activation energy of forward reaction is greater than backward reaction
- B The forward reaction is endothermic
- C The threshold energy is less than that of activation energy
- D The energy of activation of forward reaction is equal to the sum of heat of reaction and the energy of activation of backward reaction
Answer & Solution
Correct Answer
(C) The threshold energy is less than that of activation energy
Step-by-step Solution
Detailed explanation
where, \(E_a=\) activation energy of forward reaction \(E_a^{\prime}=\) activation energy of backward reaction The above energy profile diagram shows that \[ E_a>E_a^{\prime} \] The potential energy of the product is greater than that of the reactant, so the reaction is…
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