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Internal energy of an element at 1 atm and 25 C...

This question belongs to Chemical Engineering Chemical Engineering Thermodynamics
Chemical Engineering Thermodynamics
?

Internal energy of an element at 1 atm and 25° C is __________ kcal/kg.mole.

Answer & Solution
Correct Answer: Option A
The room temperature is considered as standard stat at which internal energy is considered or taken as zero basically it is considered as Datum for calculations of internal energy.
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