Mass Transfer

A. L/G
B. G/L
C. Always < 1
D. None of these

A. Schmidt
B. Sherwood
C. Peclet
D. Stanton

A. An irreversible phenomenon
B. A reversible phenomenon
C. Accompanied by evolution of heat
D. Both B. and C.

A. Absorption
B. Adsorption
C. Extraction
D. Leaching

A. Large latent heat
B. Low viscosity
C. Small latent heat
D. None of these

A. Separation becomes more efficient
B. Number of plates increases
C. Column diameter increases
D. None of these

A. Increases
B. Remains unchanged
C. Decreases
D. Decreases linearly

A. Latent heat
B. Humid heat
C. Specific heat
D. Sensible heat

A. Adsorption
B. Binary distillation
C. Gas absorption
D. Humidification

A. No reflux
B. Total reflux
C. Zero reflux ratio
D. Minimum reflux ratio