Chemical Engineering Thermodynamics The necessary condition for phase equilibrium in a multiphase system of N components is that the 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 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 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a given substance at a specified temperature, activity is __________ to fugacity. None of these Inversely proportional Equal Directly proportional None of these Inversely proportional Equal Directly proportional ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which one is true for a throttling process? The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity A gas may have more than one inversion temperatures The inversion temperature is same for all gases The inversion temperature is different for different gases The inversion temperature is the temperature at which Joule-Thomson co-efficient is infinity A gas may have more than one inversion temperatures The inversion temperature is same for all gases The inversion temperature is different for different gases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Either A or B Neither A nor B Enthalpy Internal energy Either A or B Neither A nor B Enthalpy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When pressure is applied on the system, ice ⟷ water, then More ice will be formed Evaporation of water will take place More water will be formed Equilibrium can not be established More ice will be formed Evaporation of water will take place More water will be formed Equilibrium can not be established ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A nozzle is a device, which Increases kinetic energy and decreases pressure Reduces both kinetic energy and pressure Increases both kinetic energy and pressure Reduces kinetic energy and increases pressure Increases kinetic energy and decreases pressure Reduces both kinetic energy and pressure Increases both kinetic energy and pressure Reduces kinetic energy and increases pressure ANSWER DOWNLOAD EXAMIANS APP
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