MCQs: Fugacity is a measure of the____________________?
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MCQs: A system is said to be at equilibrium, if the entropy of the system has reached ____________ value?
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MCQs: The kinetic energy of gas molecule is zero at_____________________?
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MCQs: In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible ______________ process?
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MCQs: Linde gas liquefaction process employs cooling ____________________?
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MCQs: For a given substance at a specified temperature, activity is ______________ to fugacity?
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MCQs: To obtain integrated form of Clausius-Clapeyron equation, ln (P2/P1) = (ΔHV/R) (1/T1 – 1/T2) from the exact Clapeyron equation, it is assumed that the____________________?
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MCQs: Joule-Thomson co-efficient which is defined as, η = (∂T/∂P)H = 1/Cp (∂H/∂T)P, changes sign at a temperature known as inversion temperature. The value of Joule-Thomson co-efficient at inversion temperature is ___________________?
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MCQs: Absorption/evolution of heat during conversion of a substance from one allotropic form to another is termed as the heat of _____________________?
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MCQs: The heat capacities for the ideal gas state depend upon the_________________?
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MCQs: Compound having large heat of formation is_____________________?
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MCQs: The equation, Cp – Cv = R, is true for _______________ gas?
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MCQs: What happens in a reversible adiabatic compression ?
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MCQs: Maximum work that could be secured by expanding the gas over a given pressure range is the _____________ work?
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MCQs: Which of the following is not affected by temperature changes ?
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MCQs: Helmholtz free energy A. is defined as____________________?
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MCQs: In an ideal refrigeration cycle, the change in internal energy of the fluid is_____________?
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MCQs: Melting of ice is an example of an _____________ process?
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MCQs: Which of the following equations is used for the prediction of activity co-efficient from experiments ?
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MCQs: 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) ?
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