Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Neither A nor B Either A or B Internal energy Enthalpy Neither A nor B Either A or B Internal energy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the time is passing, entropy of the universe Is decreasing Data insufficient, can't be predicted Remains constant Is increasing Is decreasing Data insufficient, can't be predicted Remains constant Is increasing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A system is said to be at equilibrium, if the entropy of the system has reached __________ value. None of these Maximum Zero Minimum None of these Maximum Zero Minimum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The standard state of a gas (at a given temperature) is the state in which fugacity is equal to Unity Neither A nor B Both A & B Activity Unity Neither A nor B Both A & B Activity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance is doubled, then the value of the equilibrium constant will be Halved Same One fourth of its original value Doubled Halved Same One fourth of its original value Doubled ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics All gases during throttling process at atmospheric temperature and pressure show a cooling effect except H₂ O₂ CO₂ N₂ H₂ O₂ CO₂ N₂ ANSWER DOWNLOAD EXAMIANS APP
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