A. Evaporation
B. Liquid extraction
C. Drying
D. Distillation
A. Only enthalpy change (ΔH) is negative
B. Only internal energy change (ΔE) is negative
C. Both ΔH and ΔE are negative
D. Enthalpy change is zero
A. Not liquify (barring exceptions)
B. Immediately liquify
C. Never liquify however high the pressure may be
D. None of these
A. Low temperature and high pressure
B. Low temperature and low pressure
C. High temperature and high pressure
D. High temperature and low pressure
A. Simultaneous pressure & temperature change
B. Heating
C. Cooling
D. Both B. and C
A. μi = (∂F/∂ni)T, P, ni
B. μi = (∂A/∂ni)T, P, ni
C. μi = (∂F/∂ni)T, P
D. μi = (∂A/∂ni)T, P
A. Isothermal
B. Adiabatic
C. Isentropic
D. Polytropic