Chemical Engineering Thermodynamics Free energy, fugacity and activity co-efficient are all affected by change in the temperature. The fugacity co-efficient of a gas at constant pressure ____with the increase of reduced temperature. Increases Decreases Remains constant Decreases logarithmically Increases Decreases Remains constant Decreases logarithmically ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an adiabatic process, the Work done is a path function Heat transfer is zero Enthalpy remains constant Temperature change is zero Work done is a path function Heat transfer is zero Enthalpy remains constant Temperature change is zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific volume of an ideal gas is The reciprocal of its density Proportional to pressure Equal to its density None of these The reciprocal of its density Proportional to pressure Equal to its density None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of an __________ process, the temperature of the system increases. Isothermal expansion Adiabatic compression Adiabatic expansion Isothermal compression Isothermal expansion Adiabatic compression Adiabatic expansion Isothermal compression ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Lenz's law results from the law of conservation of Mass Momentum Energy None of these Mass Momentum Energy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal gas, the internal energy depends upon its __________ only. Temperature Molecular size Volume Pressure Temperature Molecular size Volume Pressure ANSWER DOWNLOAD EXAMIANS APP
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