An exothermic reaction `ArarrB` has an activation energy of `17 kJ` per mole of `A`. The heat of the reaction is `40 kJ`. Calculate the activation energy for the reverse reaction `B rarr A`.

An exothermic reaction A rarr B has an activation energy of 17 kJ per mole of A . The heat of reaction is 40 kJ . The activation energy for the reverse reaction B rarr A is

An exothermic reaction XrarrY has an activation energy of 90kJ mol^(-1) of X and the heat of reaction is 250 kJ . Find the activation energy of the reaction YrarrX .

An exothermic reaction XrarrY has an activation energy of 90kJ mol^(-1) of X and the heat of reaction is 250 kJ . Find the activation energy of the reaction YrarrX .

In an exothermic reaction X rarr Y , the activation energy is 100 kJ mol^(-1) of X . The enthalphy of the reaction is -140 kJ mol^(-1) . The activation energy of the reverse reaction Y rarr X is

In an exothermic reaction X rarr Y , the activation energy is 100 kJ mol^(-1) of X . The enthalphy of the reaction is -140 kJ mol^(-1) . The activation energy of the reverse reaction Y rarr X is