The enthalpy change that accompanies the conversion of a solid directly to a gas is called enthalpy of _____.

Question

Quizplus · Accepted Answer

The process described in the question is sublimation, which is the conversion of a solid directly to a gas. The enthalpy change associated with this process is called the enthalpy of sublimation. Therefore, the best choice is B, as none of the other options specifically describe this type of energy change.

The Enthalpy Change That Accompanies the Conversion of a Solid