Chemical Engineering Thermodynamics For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system __________ as its mole fraction increases. Remains same Decreases Decreases linearly Increases Remains same Decreases Decreases linearly Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics An isolated system can exchange __________ with its surroundings. Neither matter nor energy Both matter and energy Energy Matter Neither matter nor energy Both matter and energy Energy Matter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gases are cooled in Joule-Thomson expansion, when it is __________ inversion temperature. Either B or C Below At Above Either B or C Below At Above ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Forward reaction will be favoured for the exothermic reaction, represented by CO + H₂O ⇋ CO₂ + H₂, by High temperature and high pressure High temperature and low pressure Low temperature and high pressure Low temperature and low pressure High temperature and high pressure High temperature and low pressure Low temperature and high pressure Low temperature and low pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Enthalpy changes over a constant pressure path are always zero for __________ gas. A perfect A real Any An easily liquefiable A perfect A real Any An easily liquefiable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Refrigeration cycle Violates second law of thermodynamics Both A and B Neither A nor B Involves transfer of heat from low temperature to high temperature Violates second law of thermodynamics Both A and B Neither A nor B Involves transfer of heat from low temperature to high temperature ANSWER DOWNLOAD EXAMIANS APP
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