The enthalpy of certain reaction at `273 K` is `-20.75 kJ`. The enthalpy of the same reaction at `373 K` provided heat capacities fo reactants and products are the same) will be

The enthalpy of a reaction at 273 K. is -3.57 KJ. What will be the enthalpy of reaction at 373 K if DeltaC_(p) = zero :-

The enthalpy of a reaction at 273 K. is -3.57 KJ. What will be the enthalpy of reaction at 373 K if DeltaC_(p) = zero :-

The enthalpy of evaporation of water at 373 K is 40.67 kJ mol^(-1) . What will be the enthalpy of evaporation at 353 K and 393 K if average molar heats at constant pressure in this range for water in liquid and vapour states are 75.312 and 33.89 JK^(-1) mol^(-1) respectively?

The enthalpy of evaporation of water at 373 K is 40.67 kJ mol^(-1) . What will be the enthalpy of evaporation at 353 K and 393 K if average molar heats at constant pressure in this range for water in liquid and vapour states are 75.312 and 33.89 JK^(-1) mol^(-1) respectively?