Question

energy of activation of Forward reaction for an endothermic process is 50 kilo joule if enthalpy changes for forward reaction is 20 kilo Joule and enthalpy change for backward reaction will be​

Answer 1

Answer:

30 kilojoule

Explanat

Activation energy-50kjoule

E(for)=20 kj

E (back)=50-20= 30j kilooule