Chemical Engineering Thermodynamics Domestic refrigerator usually works on the __________ refrigeration cycle. Air Carnot Absorption Vapour-ejection Air Carnot Absorption Vapour-ejection ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The kinetic energy of gas molecule is zero at 273°C -273°C 0°C 100°C 273°C -273°C 0°C 100°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compressibility factor of a gas is Not a function of its pressure Not a function of its nature Unity, if it follows PV = nRT Not a function of its temperature Not a function of its pressure Not a function of its nature Unity, if it follows PV = nRT Not a function of its temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy change at equilibrium is Indeterminate Negative Positive Zero Indeterminate Negative Positive Zero 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 Decreases Remains unchanged May increase or decrease ; depends on the substance Increases Decreases Remains unchanged May increase or decrease ; depends on the substance ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The efficiency of an Otto engine compared to that of a diesel engine, for the same compression ratio will be More Less Same Data insufficient to predict More Less Same Data insufficient to predict ANSWER DOWNLOAD EXAMIANS APP
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