Chemical Engineering Thermodynamics A domestic refrigerator has a/an __________ cooled condenser. Evaporative Air Water Gas Evaporative Air Water Gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The enthalpy change when ammonia gas is dissolved in water is called the heat of Dilution Solution Formation Combustion Dilution Solution Formation Combustion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial volume is Cv log10 4 R loge 4 Cv loge 4 R log10 4 Cv log10 4 R loge 4 Cv loge 4 R log10 4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The unity of Planck's constant 'h' in the equation, E = hv is J/s J/kmol Kmol/J J.S J/s J/kmol Kmol/J J.S ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In any spontaneous process, the __________ free energy decreases. Neither A nor B Helmholtz Gibbs Both of the listed here Neither A nor B Helmholtz Gibbs Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The co-efficient of performance (COP) of a refrigerating system, which is its index of performance, is defined as the ratio of useful refrigeration to the net work. The units of __________ and COP are the same. Temperature None of these Work Kinematic viscosity Temperature None of these Work Kinematic viscosity ANSWER DOWNLOAD EXAMIANS APP
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