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Chemical Engineering - Chemical Engineering Thermodynamics

Exercise : Chemical Engineering Thermodynamics - Section 8
21.
A/an __________ system is exemplified by a vessel containing a volatile liquid in contact with its vapor.
isolated
closed
open
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
In a P-V diagram (for an ideal gas), an isothermal curve will coincide withan adiabatic curve (through a point), when
Cp < Cv
Cp = Cv
Cp > Cv
C ≥ Cv
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
For an ideal gas, the chemical potential is given by
RT dlnP
R dlnP
R dlnf
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance is doubled, then the value of the equilibrium constant will be
same
doubled
halved
one fourth of its original value
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
In the ammonia synthesis reaction, N2 + 3H2 2NH3 + 22.4 kcal, the formation of NH3 will be favoured by
high temperature.
low pressure.
low temperature only.
both low temperature and high pressure.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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