A. Only heat
B. Only mass
C. Both heat and mass
D. None of these
Mass Transfer
Mass Transfer
A. Interface
B. Gas phase
C. Liquid phase
D. All A , B. & C.
A. Agitated film evaporator
B. Long tube vertical evaporator
C. Short tube evaporator
D. Calandria
A. Half
B. Twice
C. Equal to
D. More than
A. Lies above the equilibrium curve
B. Lies below the equilibrium curve
C. Can lie above or below the equilibrium curve
D. Is always parallel to the equilibrium curve
A. S > 1
B. S < 1
C. S = 1
D. S = ∞
A. 100
B. 10
C. 5
D. 1
A. Soap manufacturing
B. Ammonia synthesis plant
C. Polymerisation industry
D. Petroleum refining
A. Decreases
B. Increases
C. Remains unchanged
D. May increase or decrease, depends on the system
A. Relative humidity decreases
B. Relative humidity increases
C. Wet bulb temperature decreases
D. Both B. and C.
