The relative volatility of a binary mixture at constant temperature _________________ the total pressure?
A. Decreases with increase in
B. Increases with increase in
C. Is independent of
D. None of these
Related Questions on Mass Transfer Mcqs for Chemical
During the constant rate period of drying of a solid ?
A. Increased air humidity decreases the rate of drying
B. Increasing the air temperature decreases the drying rate
C. Surface evaporation of unbound moisture occurs
D. None of these
A. Insoluble in the liquid
B. Soluble in the liquid
C. Non-ideal in nature
D. At a fixed temperature
A. Increase
B. Decrease
C. Remain unchanged
D. Can either increase or decrease, depends on the system
Large scale drying of sugar is done in a _______________ dryer?
A. Spouted bed
B. Tray
C. Rotary
D. Truck