Work done in case of free expansion is____________________?
Work done in case of free expansion is____________________?
A. Indeterminate
B. Zero
C. Negative
D. None of these
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Ideal gas law is applicable at____________________?
Ideal gas law is applicable at____________________?A. Low T, low P
B. High T, high P
C. Low T, high P
D. High T, low PWhich is not constant for an ideal gas ?
Which is not constant for an ideal gas ?A. (∂P/∂V)T
B. (∂V/∂T)P
C. (∂P/∂V)V
D. All (A), B. & (C)Which of the following is an extensive property of a system ?
Which of the following is an extensive property of a system ?A. Heat capacity
B. Molal heat capacity
C. Pressure
D. ConcentrationEntropy is a measure of the _____________ of a system?
Entropy is a measure of the _____________ of a system?A. Disorder
B. Orderly behaviour
C. Temperature changes only
D. None of theseWhen pressure is applied on the system, ice ↔ water, then_________________?
When pressure is applied on the system, ice ↔ water, then_________________?A. Equilibrium cannot be established
B. More ice will be formed
C. More water will be formed
D. Evaporation of water will take placeWhich of the following processes cannot be made reversible even under ideal condition of operation ?
Which of the following processes cannot be made reversible even under ideal condition of operation ?A. Free expansion of a gas
B. Compression of air in a compressor
C. Expansion of steam in a turbine
D. All (A), B. & (C)