Rayleigh equation applies to _________________ distillation ?
Rayleigh equation applies to _________________ distillation ?
A. Differential
B. Flash
C. Equilibrium
D. Molecular
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Leaching of coffee from coffee beans is done by___________________?
Leaching of coffee from coffee beans is done by___________________?A. Hot water
B. Hexane
C. Lime water
D. Dilute H2SO4 (hot)Out of two equilibrium curves, first one lies above the diagonal and the second lies below the diagonal in the x-y plot. It means that separation by distillation is_________________?
Out of two equilibrium curves, first one lies above the diagonal and the second lies below the diagonal in the x-y plot. It means that separation by distillation is_________________?A. Not possible in the second case unless vacuum is applied
B. Not possible in the second case unless high pressure is applied
C. More readily done in the second case compared to first one
D. None of theseDeairation (removal of O2) of water is done by
Question: Deairation (removal of O2) of water is done by
[A].rectification [B].
absorption [C].
ion-exchange [D].
adsorption Answer: Option C
Explanation:
No answer description available for this question.
__________ temperature is the steady state temperature attained by a small amount of liquid evaporating into a large quantity of unsaturated gas-vapor mixture.
Question: __________ temperature is the steady state temperature attained by a small amount of liquid evaporating into a large quantity of unsaturated gas-vapor mixture.
[A].Dry bulb [B].
Wet bulb [C].
Dew point [D].
none of these Answer: Option B
Explanation:
No answer description available for this question.
Occurrence of ‘case hardening’ during drying of a high moisture solid cake _______________ the drying rate?
Occurrence of ‘case hardening’ during drying of a high moisture solid cake _______________ the drying rate?A. Increases
B. Decreases
C. Does not affect
D. Exponentially increasesFor a ternery mixture, in which equilateral triangular co-ordinate is used in leaching and extraction, a __________ of the equilateral triangular co-ordinates.
Question: For a ternery mixture, in which equilateral triangular co-ordinate is used in leaching and extraction, a __________ of the equilateral triangular co-ordinates.
[A].binary mixture is represented by the apex [B].
binary mixture is represented by any point inside [C].
ternery mixture is represented by the sides [D].
pure component is represented by the apex. Answer: Option D
Explanation:
No answer description available for this question.