For a reaction A → B , enthalpy of reaction is - 4 . 2 kJ mol - 1 and enthalpy of activation is 9 . 6 kJ mol - 1 . The correct potential energy profile for the reaction is shown in the option.

Question

Aicharya · Accepted Answer

Only option (B) is exothermic. Rest all options are endothermic.

For a reaction A → B , enthalpy of reaction is - 4 . 2 kJ mol - 1 and enthalpy of activation is 9 . 6 kJ mol…

Solution