Chemical Engineering Thermodynamics Which is not a refrigerant? CCl₂F₂ C₂H₄Cl₂ SO₂ NH₃ CCl₂F₂ C₂H₄Cl₂ SO₂ NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity and pressure are numerically equal, when the gas is At high pressure In standard state In ideal state At low temperature At high pressure In standard state In ideal state At low temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics An isolated system can exchange __________ with its surroundings. Both matter and energy Neither matter nor energy Matter Energy Both matter and energy Neither matter nor energy Matter Energy 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. None of these Work Kinematic viscosity Temperature None of these Work Kinematic viscosity Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Domestic refrigerator usually works on the __________ refrigeration cycle. Absorption Carnot Air Vapour-ejection Absorption Carnot Air Vapour-ejection ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal solution, the value of activity co-efficient is > 1 < 1 1 > 1 < 1 1 ANSWER DOWNLOAD EXAMIANS APP
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