Home
Class 12
CHEMISTRY
An exothermic reaction X to Y has an act...

An exothermic reaction X `to` Y has an activation energy 30 KJ `"mol"^(-1)` . If energy change `DeltaE` during the reaction is -20 KJ, then the activation energy for the reverse reaction in KJ is __________ . (Integer answer)

Promotional Banner

Similar Questions

Explore conceptually related problems

An endothermic reaction A to B has an activation energy as K KJ "Mol "^(-1) of A . If energy change of the reaction is Y KJ , the activation of the reverse reaction 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

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 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 .

In an exothermic reaction A rarr B , the activation energy of the forward reaction is 200 kJ mol^(-1) . The enthalpy of the reaction is 280 kJ mol^(-1) . The activation energy of the reverse reaction B rarr A is