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Chemical Engineering - Chemical Engineering Thermodynamics

Exercise : Chemical Engineering Thermodynamics - Section 2
41.
Refrigeration capacity of a household refrigerator may be round about __________ tons.
0.15
1.5
4.5
6.5
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
is the mathematical expression for
CV
entropy change
Gibbs free energy
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
An ideal gas is taken around the cycle ABCA as shown in P-V diagram below :

The work done by the gas during the cycle is equal to
12 P1V1
6 P1 V1
3 P1V1
P1 V1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
Chemical potential is a/an
extensive property.
intensive property.
force which drives the chemical system to equilibrium.
both (b) and (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
In polytropic process (PVn = constant), if n = 1; it means a/an __________ process.
adiabatic
reversible
isothermal
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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