Heat of formation of an element in its standard state is
A. 0
B. < 0
C. > 0
D. A function of pressure
Answer: Option A
Solution(By Examveda Team)
The heat of formation of an element in standard state is considered as zero. Since, it is a natural form thereby, doesn’t require any energy to obtain this form.This Question Belongs to Chemical Engineering >> Chemical Engineering Thermodynamics
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