Chemical Engineering Thermodynamics After throttling, gas temperature Increases Decreases May increase or decrease ; depends on the nature of the gas Remains same Increases Decreases May increase or decrease ; depends on the nature of the gas Remains same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression, ΔG = nRT .In P₂/P₁ , gives the free energy change With pressure changes at constant temperature During heating of an ideal gas Under reversible isothermal volume change During cooling of an ideal gas With pressure changes at constant temperature During heating of an ideal gas Under reversible isothermal volume change During cooling of an ideal gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A chemical reaction will occur spontaneously at constant pressure and temperature, if the free energy is None of these Positive Zero Negative None of these Positive Zero Negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics (∂T/∂P)H is the mathematical expression for Specific heat at constant volume (Cv) Joule-Thompson co-efficient None of these Specific heat at constant pressure (Cp) Specific heat at constant volume (Cv) Joule-Thompson co-efficient None of these Specific heat at constant pressure (Cp) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The necessary condition for phase equilibrium in a multiphase system of N components is that the Chemical potentials of all components should be same in a particular phase None of these Chemical potentials of a given component should be equal in all phases Sum of the chemical potentials of any given component in all the phases should be the same Chemical potentials of all components should be same in a particular phase None of these Chemical potentials of a given component should be equal in all phases Sum of the chemical potentials of any given component in all the phases should be the same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Requisites of a reversible process is that the System and surroundings temperature be equal Friction in the system should be absent System and surroundings pressure be equal None of these System and surroundings temperature be equal Friction in the system should be absent System and surroundings pressure be equal None of these ANSWER DOWNLOAD EXAMIANS APP
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