Joule-Thomson experiment is__________________?
Joule-Thomson experiment is__________________?
A. Isobaric
B. Adiabatic
C. Isenthalpic
D. Both B. & C.
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A system undergoes a change from a given initial state to a given final state either by an irreversible process or by a reversible process, then (where, Δ S1 and Δ SR are the entropy changes of the system for the irreversible and reversible processes respectively) ?
A system undergoes a change from a given initial state to a given final state either by an irreversible process or by a reversible process, then (where, Δ S1 and Δ SR are the entropy changes of the system for the irreversible and reversible processes respectively) ?A. Δ S1 is always Δ SR
C. Δ S1 is always > Δ SR
D. Δ S1 is always = Δ SRThe most important application of distribution law is in_____________________?
The most important application of distribution law is in_____________________?A. Evaporation
B. Liquid extraction
C. Drying
D. DistillationAt a given temperature, the volume of a gas dissolved in a solvent _______________ with increase in pressure?
At a given temperature, the volume of a gas dissolved in a solvent _______________ with increase in pressure?A. Increases
B. Decreases
C. Remains unchanged
D. May increase or decrease; depends on the gasAn irreversible process____________________?
An irreversible process____________________?A. Is the analog of linear frictionless motion in machines
B. Is an idealised visualisation of behaviour of a system
C. Yields the maximum amount of work
D. Yields an amount of work less than that of a reversible processThrottling (Joule-Thomson effect) process is a constant _____________ process?
Throttling (Joule-Thomson effect) process is a constant _____________ process?A. Enthalpy
B. Entropy
C. Pressure
D. None of theseThe shape of T-S diagram for Carnot Cycle is a__________________?
The shape of T-S diagram for Carnot Cycle is a__________________?A. Rectangle
B. Rhombus
C. Trapezoid
D. Circle