Entropy change of the reaction, H2O (liquid) → H2O (gas), is termed as the enthalpy of___________________? August 30, 2021March 12, 2019 by admin Entropy change of the reaction, H2O (liquid) → H2O (gas), is termed as the enthalpy of___________________? A. SolutionB. Vaporisation C. Formation D. Sublimation