Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Pressure is constant Cooling takes place Temperature is constant Heating takes place Pressure is constant Cooling takes place Temperature is constant Heating takes place ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The necessary and sufficient condition for equilibrium between two phases is The pressure should be same in the two phases The temperature of each phase should be same The chemical potential of each component should be same in the two phases The concentration of each component should be same in the two phases The pressure should be same in the two phases The temperature of each phase should be same The chemical potential of each component should be same in the two phases The concentration of each component should be same in the two phases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If atmospheric temperature and dew point are nearly equal, then the relative humidity is 50% Unpredictable Almost 100% Zero 50% Unpredictable Almost 100% Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a thermodynamic system containing 'x' chemical species, the maximum number of phases that can co-exist at equilibrium is X X + 2 X + 3 X + 1 X X + 2 X + 3 X + 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not an intensive property? Chemical potential None of these Surface tension Heat capacity Chemical potential None of these Surface tension Heat capacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it is released and brought to standard conditions (0°C, 760 mm Hg) will be __________ litres. Data insufficient; can't be computed 224 22.4 448 Data insufficient; can't be computed 224 22.4 448 ANSWER DOWNLOAD EXAMIANS APP
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