Chemical Engineering Thermodynamics Maximum work that could be secured by expanding the gas over a given pressure range is the __________ work. Isothermal Isentropic Adiabatic None of these Isothermal Isentropic Adiabatic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The adiabatic throttling process of a perfect gas is one of constant enthalpy In which there is a temperature drop Which is exemplified by a non-steady flow expansion In which there is an increase in temperature Which can be performed in a pipe with a constriction In which there is a temperature drop Which is exemplified by a non-steady flow expansion In which there is an increase in temperature Which can be performed in a pipe with a constriction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In any spontaneous process, Only A decreases Only F decreases Both F and A increase Both F and A decreases Only A decreases Only F decreases Both F and A increase Both F and A decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics 1m³ of an ideal gas at 500 K and 1000 kPa expands reversibly to 5 times its initial volume in an insulated container. If the specific heat capacity (at constant pressure) of the gas is 21 J/mole . K, the final temperature will be 154 K 174 K 274 K 35 K 154 K 174 K 274 K 35 K ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics After throttling, gas temperature May increase or decrease ; depends on the nature of the gas Increases Remains same Decreases May increase or decrease ; depends on the nature of the gas Increases Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Domestic refrigerator usually works on the __________ refrigeration cycle. Vapour-ejection Carnot Absorption Air Vapour-ejection Carnot Absorption Air ANSWER DOWNLOAD EXAMIANS APP
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