Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Heating takes place Temperature is constant Pressure is constant Cooling takes place Heating takes place Temperature is constant Pressure is constant Cooling takes place ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical temperature is defined as the temperature above which a gas will Not liquify (barring exceptions) Immediately liquify None of these Never liquify however high the pressure may be Not liquify (barring exceptions) Immediately liquify None of these Never liquify however high the pressure may be ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The work done in an adiabatic change in a particular gas depends upon changes in the __________ only. Temperature Pressure Specific heat Volume Temperature Pressure Specific heat Volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Work done may be calculated by the expression ∫p dA for __________ processes. Neither A nor B Both A and B Non-flow reversible Adiabatic Neither A nor B Both A and B Non-flow reversible Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Van Laar equation deals with the activity co-efficients in Binary solutions None of these Ternary solutions Azeotropic mixture only Binary solutions None of these Ternary solutions Azeotropic mixture only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical solution temperature (or the con-solute temperature) for partially miscible liquids (e.g., phenol-water) is the minimum temperature at which Mutual solubility of the two liquids shows a decreasing trend A homogeneous solution (say of phenol water) is formed None of these Two liquids are completely separated into two layers Mutual solubility of the two liquids shows a decreasing trend A homogeneous solution (say of phenol water) is formed None of these Two liquids are completely separated into two layers ANSWER DOWNLOAD EXAMIANS APP
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