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Chemical Engineering - Chemical Engineering Thermodynamics

Exercise : Chemical Engineering Thermodynamics - Section 3
26.
Pick out the wrong statement.
Phase rule variables are intensive properties.
Heat and work are both state function.
The work done by expansion of a gas in vacuum is zero.
CP and CV are state function.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
Compressibility factor of a gas is
not a function of its pressure.
not a function of its nature.
not a function of its temperature.
unity, if it follows PV = nRT.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
Which of the following is not an extensive property ?
Free energy
Entropy
Refractive index
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
Forward reaction will be favoured for the exothermic reaction, represented by CO + H2O CO2 + H2, by
low temperature and high pressure.
low temperature and low pressure.
high temperature and high pressure.
high temperature and low pressure.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
Enthalpy of a gas depends upon its
temperature
mass
volume
pressure
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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