Discussion :: Chemical Engineering Thermodynamics
- Pick out the correct statement.
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A.
If an insoluble gas is passed through a volatile liquid placed in a perfectly insulated container, the temperature of the liquid will increase |
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B.
A process is irreversible as long as Δ S for the system is greater than zero |
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C.
The mechanical work done by a system is always equal to ∫P.dV |
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D.
The heat of formation of a compound is defined as the heat of reaction leading to the formation of the compound from its reactants |
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Answer : Option D
Explanation :
The heat of formation is defined as amount of heat absorbed or evolved when I mol of a compound is formed from its elements in their standard states.
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