In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because
A. Temperature is less
B. Total pressure is less
C. Mixing of steam with the material being vaporised is not so intimate as to result in equilibrium condition
D. Saturated steam is used for steam distillation
Answer: Option C
Related Questions on Mass Transfer
A. Chemical properties
B. Physical properties
C. Degree of turbulence
D. Interfacial area
A. No change in theoretical
B. Marginal decrease in the number of
C. Major decrease in the number of
D. None of these
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