Chemical Engineering Thermodynamics In an adiabatic process, the Temperature change is zero Enthalpy remains constant Heat transfer is zero Work done is a path function Temperature change is zero Enthalpy remains constant Heat transfer is zero Work done is a path function ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Normal temperature and pressure (N.T.P.) corresponds to 0°C and 760 mm Hg 15°C and 760 mm Hg 20°C and 760 mm Hg 0°C and 1 kgf/cm² 0°C and 760 mm Hg 15°C and 760 mm Hg 20°C and 760 mm Hg 0°C and 1 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following has the least thermal efficiency? Steam engine Carnot engine Diesel engine Otto engine Steam engine Carnot engine Diesel engine Otto engine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a multicomponent system, the term chemical potential is equivalent to the Partial molar free energy Molal concentration difference Molar free energy Molar free energy change Partial molar free energy Molal concentration difference Molar free energy Molar free energy change 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 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 U and S both decreases U decreases but S is constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The Carnot co-efficient of performance (COP) of a domestic air conditioner compared to a household refrigerator is Less Same Dependent on climatic conditions More Less Same Dependent on climatic conditions More ANSWER DOWNLOAD EXAMIANS APP
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