Chemical Engineering Thermodynamics __________ does not change during phase transformation processes like sublimation, melting & vaporisation. Internal energy Entropy Gibbs free energy All of these Internal energy Entropy Gibbs free energy All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Water on heating from 1 to 4°C Contracts May contract or expand Expands Has same volume Contracts May contract or expand Expands Has same volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The unity of Planck's constant 'h' in the equation, E = hv is J/s J/kmol J.S Kmol/J J/s J/kmol J.S Kmol/J ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics On opening the door of an operating refrigerator kept in a closed room, the temperature of the room will Remain same Increase in summer and will decrease in winter Decrease Increase Remain same Increase in summer and will decrease in winter Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a turbine, the fluid expands almost None of these Isobarically Isothermally Adiabatically None of these Isobarically Isothermally Adiabatically ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics An ideal liquid refrigerant should Have low specific heat Not have a subatmospheric vapour pressure at the temperature in the refrigerator coils Not have unduly high vapour pressure at the condenser temperature Both A and B Have low specific heat Not have a subatmospheric vapour pressure at the temperature in the refrigerator coils Not have unduly high vapour pressure at the condenser temperature Both A and B ANSWER DOWNLOAD EXAMIANS APP
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