Q241
Open questiondW and dq are not the exact differential, because q and W are
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Chemical Engineering · all questionsChemical Engineering Thermodynamics
Chemical Engineering Thermodynamics
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Q242
Open questionFor a constant volume process
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Q243
Open questionPick out the correct statement.
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Q244
Open questionWhich of the following equations is obtained on combining 1st and 2nd law of thermodynamics, for a system of constant mass?
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Q245
Open questionFor an exothremic reaction
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Q246
Open questionFor an ideal gas, the enthalpy
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Q247
Open questionRefrigerants commonly used for domestic refrigerators are
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Q248
Open questionWhich of the following is true for Virial equation of state?
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Q249
Open questionA reasonably general expression for vapour-liquid phase equilibrium at low to moderate pressure is Φi yi P = Yi xi fi° where, Φ is a vapor fugacity component, Yi is the liquid activity co-efficient and fi° is the fugacity of the pure component i. the Ki value (Yi = Ki xi) is therefore, in general a function of
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Q250
Open questionPick out the wrong statement.
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Q251
Open questionFree energy
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Q252
Open questionCo-efficient of Performance (COP) of a refrigerator is the ratio of the
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Q253
Open questionThe value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is
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Q254
Open questionFugacity is a measure of the
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Q255
Open questionFugacity is most helpful in
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Q256
Open questionAs the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine is
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Q257
Open questionWhich of the following is not an equation of state?
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Q258
Open questionPick out the wrong statement.
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Q259
Open questionWhich of the following is Virial equation of state?
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Q260
Open questionWhich law of the thermodynamics provids basis for measuring the thermodynamic property?
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