Chemical Engineering - Chemical Engineering Thermodynamics

21.
Entropy of an ideal gas depends upon its
pressure
temperature
both (a) & (b)
neither (a) nor (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Isobaric process means a constant process.
temperature
pressure
volume
entropy
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
No work is done by the system, when a reaction occurs at constant
volume
temperature
pressure
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
If the vapour pressure at two temperatures of a solid phase in equilibrium with its liquid phase are known, then the latent heat of fusion can be calculated by the
Maxwell's equation
Clayperon-Claussius equation
Van Laar equation
Nernst Heat Theorem
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while freezing.
contracts
expands
does not change in volume
either (a), (b) or (c)
Answer: Option
Explanation:
No answer description is available. Let's discuss.