Chemical Engineering Thermodynamics The principle applied in liquefaction of gases is Adiabatic expansion Neither A nor B Joule-Thomson effect Both A and B Adiabatic expansion Neither A nor B Joule-Thomson effect Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Pressure is constant Temperature is constant Heating takes place Cooling takes place Pressure is constant Temperature is constant Heating takes place Cooling takes place ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Change of state namely evaportation condensation, freezing and melting is an __________ process. Isothermal Isochoric Adiabatic Isobaric Isothermal Isochoric Adiabatic Isobaric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The main feature of Carnot refrigeration cycle is that, it Accomplishes the reverse effect of the heat engine Does not need the addition of external work for its functioning Transfers heat from high temperature to low temperature None of these Accomplishes the reverse effect of the heat engine Does not need the addition of external work for its functioning Transfers heat from high temperature to low temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Adiabatic compression of a saturated water vapour makes it Neither A nor B Superheated Supersaturated Both A and B Neither A nor B Superheated Supersaturated Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At absolute zero temperature, all substances have the same Entropy Heat capacity None of these Crystalline structure Entropy Heat capacity None of these Crystalline structure ANSWER DOWNLOAD EXAMIANS APP
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