Chemical Engineering Thermodynamics The heat capacities for the ideal gas state depend upon the Temperature Neither A nor B Pressure Both A & B Temperature Neither A nor B Pressure Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The specific heat of saturated water vapour at 100°C is ∞ -ve +ve ∞ -ve +ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy at constant pressure and temperature under equilibrium conditions is ∞ Maximum Minimum ∞ Maximum Minimum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical compressibility factor for all substances Are more or less constant (vary from 0.2 to 0.3) Vary as square of the absolute pressure None of these Vary as square of the absolute temperature Are more or less constant (vary from 0.2 to 0.3) Vary as square of the absolute pressure None of these Vary as square of the absolute temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A closed system is cooled reversibly from 100°C to 50°C. If no work is done on the system U and S both decreases U decreases but S is constant Its internal energy (U) decreases and its entropy (S) increases U is constant but S decreases U and S both decreases U decreases but S is constant Its internal energy (U) decreases and its entropy (S) increases U is constant but S decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In Joule-Thomson porous plug experiment, the Temperature remains constant Enthalpy does not remain constant None of these Entire apparatus is exposed to surroundings Temperature remains constant Enthalpy does not remain constant None of these Entire apparatus is exposed to surroundings ANSWER DOWNLOAD EXAMIANS APP
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