Chemical Engineering Thermodynamics PVγ = Constant (where, γ = Cp/Cv) is valid for a/an __________ process. Isobaric Adiabatic Isentropic Isothermal Isobaric Adiabatic Isentropic Isothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Activity co-efficient is a measure of the Vapour pressure of liquid Departure of gas phase from idea] gas law None of these Departure from ideal solution behaviour Vapour pressure of liquid Departure of gas phase from idea] gas law None of these Departure from ideal solution behaviour ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy, fugacity and activity co-efficient are all affected by change in the temperature. The fugacity co-efficient of a gas at constant pressure ____with the increase of reduced temperature. Decreases logarithmically Decreases Increases Remains constant Decreases logarithmically Decreases Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the correct equation relating 'F' and 'A'. F = A - TS F = A + PV F = A + TS F = E + A F = A - TS F = A + PV F = A + TS F = E + A ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The value of gas constant 'R' is Both A and B 1.987 BTU/lb. mole °R Neither A nor B 1.987 cal/gm mole °K Both A and B 1.987 BTU/lb. mole °R Neither A nor B 1.987 cal/gm mole °K ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the internal energy of an ideal gas decreases by the same amount as the work done by the system, then the None of these Both listed here Temperature must decrease Process must be isobaric None of these Both listed here Temperature must decrease Process must be isobaric ANSWER DOWNLOAD EXAMIANS APP
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