Chemical Engineering Thermodynamics Domestic refrigerator usually works on the __________ refrigeration cycle. Carnot Vapour-ejection Air Absorption Carnot Vapour-ejection Air Absorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At the critical point of a substance Liquid and vapour have the same density There is no distinction between liquid and vapour phases The surface tension vanishes All of these Liquid and vapour have the same density There is no distinction between liquid and vapour phases The surface tension vanishes All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson co-efficient for a perfect gas is Positive Zero Negative None of these Positive Zero Negative None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At a given temperature, the volume of a gas dissolved in a solvent __________ with increase in pressure. Increases May increase or decrease; depends on the gas Decreases Remains unchanged Increases May increase or decrease; depends on the gas Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Standard temperature and pressure (S.T.P.) is 15°C and 750 mm Hg 0°C and 750 mm Hg 15°C and 1 kgf/cm² 0°C and 1 kgf/cm² 15°C and 750 mm Hg 0°C and 750 mm Hg 15°C and 1 kgf/cm² 0°C and 1 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The internal energy of a gas obeying P (V - b) RT (where, b is a positive constant and has a constant Cv), depends upon its Volume Pressure All of these Temperature Volume Pressure All of these Temperature ANSWER DOWNLOAD EXAMIANS APP
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