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MCQs: The efficiency of a Carnot heat engine operating between absolute temperatures T1 and T2 (when, T1 > T2) is given by (T1 – T2)/T1. The co-efficient of performance (C.O.P.) of a Carnot heat pump operating between T1 and T2 is given by__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In an irreversible process________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: When pressure is applied on the system, ice ↔ water, then_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: For a constant pressure reversible process, the enthalpy change (ΔH) of the system is___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Work done is a____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Co-efficient of performance for a reversed Carnot cycle working between temperatures T1 and T2 (T1 > T2) is ___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: After throttling, gas temperature___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: If the molar heat capacities (Cp or Cv) of the reactants and products of a chemical reaction are identical, then, with the increase in temperature, the heat of reaction will___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The thermodynamic law, PVy = constant, is not applicable in case of______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: For an ideal gas, the chemical potential is given by______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Heat requirement for decomposition of a compound into its elements is _____________ that is evolved during the formation of that compound from its elements?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Specific heat of a gas for a reversible adiabatic process is________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The Maxwell relation derived from the differential expression for the Helmholtz free energy (dA) is________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: A gas shows deviation from ideal behaviour at______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Entropy of the system decreases, when_______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Partial molar free energy of an element A in solution is same as its__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following has the minimum value of COP for a given refrigeration effect ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The expression, nCv(T2 – T1), is for the _____________ of an ideal gas?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Specific/molar Gibbs free energy for a pure substance does not change during________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: 4 kg moles of an ideal gas expands in vacuum spontaneously. The work done is_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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