Chemical Engineering Thermodynamics In Joule-Thomson porous plug experiment, the Enthalpy does not remain constant Entire apparatus is exposed to surroundings None of these Temperature remains constant Enthalpy does not remain constant Entire apparatus is exposed to surroundings None of these Temperature remains constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat is added at constant temperature in an ideal __________ cycle. Stirling None of these Brayton Rankine Stirling None of these Brayton Rankine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What is the number of degree of freedom for a system of two miscible non-reacting species in vapor-liquid equilibrium forming an azeotrope? 2 3 1 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a gas is expanded from high pressure region to low pressure region ; temper -ature change occurs. This phenomenon is related to the Third law of thermodynamics Gibbs-Helmholtz equation Joule-Thomson effect Gibbs-Duhem equation Third law of thermodynamics Gibbs-Helmholtz equation Joule-Thomson effect Gibbs-Duhem equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A domestic refrigerator has a/an __________ cooled condenser. Air Gas Evaporative Water Air Gas Evaporative Water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a gas is subjected to adiabatic expansion, it gets cooled due to Energy spent in doing work Decrease in temperature Decrease in velocity Decrease in kinetic energy Energy spent in doing work Decrease in temperature Decrease in velocity Decrease in kinetic energy ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS