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Hess Law is based on law of...

Hess Law is based on law of

A

Enthalpy is a state function

B

Second law of thermodynamics

C

Law of conservation of energy

D

Third law of thermodynamics

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The correct Answer is:
C
Total energy of the system is fixed.
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MARVEL PUBLICATION-CHEMICAL THERMODYNAMICS AND ENERGETICS-MULTIPLE CHOICE QUESTIONS (PREVIOUS YEARS ENTRANCE EXAMS)
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  11. Universe represents a system which is

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  15. For an exothermic reaction to be isothermal, the heat changes in the p...

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  16. Molar heat capacity of a gas is

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  18. Calculate the heat evolved during combustion of 38 g of CS(2). CS(2(...

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