All elements in their standard state have an enthalpy of formation equal to zero.

Name: All elements in their standard state have an enthalpy of formation equal to zero.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The enthalpy of formation of an element in its standard state is defined as zero by convention, as there is no energy required to form an element in its most stable form. Therefore, all elements in their standard state have an enthalpy of formation equal to zero.

All Elements in Their Standard State Have an Enthalpy of Formation