Chemical Engineering Thermodynamics Free energy change of mixing two liquid substances is a function of the Quantities of the constituents only Temperature only All of these Concentration of the constituents only Quantities of the constituents only Temperature only All of these Concentration of the constituents only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The gas law (PV = RT) is true for an __________ change. Isothermal Both A & B Adiabatic Neither A nor B Isothermal Both A & B Adiabatic Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of steady flow compression polytropic process (PVn = constant), the work done on air is the lowest, when N = 0 N = y = 1.4 N = 1.66 N = 1 N = 0 N = y = 1.4 N = 1.66 N = 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As pressure approaches zero, the ratio of fugacity to pressure (f/P) for a gas approaches Infinity An indeterminate value Zero Unity Infinity An indeterminate value Zero Unity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it is released and brought to standard conditions (0°C, 760 mm Hg) will be __________ litres. 22.4 448 Data insufficient; can't be computed 224 22.4 448 Data insufficient; can't be computed 224 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of a close thermodynamic system, there is __________ across the boundaries. None of these No heat and mass transfer Mass and energy transfer No mass transfer but heat transfer None of these No heat and mass transfer Mass and energy transfer No mass transfer but heat transfer ANSWER DOWNLOAD EXAMIANS APP
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