Chemical Engineering - Chemical Engineering Thermodynamics

31.
Mollier diagram is a plot of
temperature vs. enthalpy
temperature vs. enthalpy
entropy vs. enthalpy
temperature vs. internal energy
Answer: Option
Explanation:
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32.
is the mathematical expression for
CV
enthalpy change
free energy change
none of these
Answer: Option
Explanation:
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33.
The activity of an ideal gas is numerically __________ its pressure.
more than
less than
equal to
data insufficient, can't be predicted
Answer: Option
Explanation:
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34.
Which of the following diagrams does not represent an Otto cycle ?
none of these
Answer: Option
Explanation:
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35.
Specific heat of a gas for a reversible adiabatic process is
negative
zero
infinity
none of these
Answer: Option
Explanation:
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