Chemical Engineering Thermodynamics Heat is added at constant temperature in an ideal __________ cycle. Rankine Stirling None of these Brayton Rankine Stirling None of these Brayton ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At equilibrium condition, the chemical potential of a material in different phases in contact with each other is equal. The chemical potential for a real gas (μ) is given by(where, μ = standard chemical potential at unit fugacity (f° = 1 atm.) and the gas behaves ideally.) μ°+ R lnf μ° + T lnf μ° + RT ln f μ° + R/T lnf μ°+ R lnf μ° + T lnf μ° + RT ln f μ° + R/T lnf ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while freezing. Contracts Does not change in volume Either A, B or C Expands Contracts Does not change in volume Either A, B or C Expands ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy, which is a measure of the disorder of a system is Zero at absolute zero temperature for a perfect crystalline substance Independent of temperature All of these Independent of pressure Zero at absolute zero temperature for a perfect crystalline substance Independent of temperature All of these Independent of pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If we increase the pressure on a substance (which is at its triple point), then the triple point Increases Remains unchanged May increase or decrease ; depends on the substance Decreases Increases Remains unchanged May increase or decrease ; depends on the substance Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics All gases above its inversion temperature, in a throttling process will show Either A or C A cooling effect A heating effect No change in temperature Either A or C A cooling effect A heating effect No change in temperature ANSWER DOWNLOAD EXAMIANS APP
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