Chemical Engineering - Chemical Engineering Thermodynamics

31.
Henry's law is closely obeyed by a gas, when its __________ is extremely high.
pressure
solubility
temperature
none of these
Answer: Option
Explanation:
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32.
Fugacity and pressure are numerically not equal for the gases
at low temperature and high pressure.
at standard state.
both (a) and (b).
in ideal state.
Answer: Option
Explanation:
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33.
A solute distributes itself between two non-miscible solvents in contact with each other in such a way that, at a constant temperature, the ratio of its concentrations in two layers is constant, irrespective of its total amount". This is
the distribution law.
followed from Margule's equation.
a corollary of Henry's law.
none of these.
Answer: Option
Explanation:
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34.
A solid is transformed into vapour without going to the liquid phase at
triple point
boiling point
below triple point
always
Answer: Option
Explanation:
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35.
A gas mixture of three components is brought in contact with a dispersion of an organic phase in water. The degree of freedom of the system are
4
3
5
6
Answer: Option
Explanation:
No answer description is available. Let's discuss.