When the mixture to be distilled has a very high boiling point and the product material is heat sensitive, the separation technique to be used is _______________ distillation?

Question: Azeotropic distillation is employed to separate
[A].

constant boiling mixture.

[B].

high boiling mixture.

[C].

mixture with very high relative volatility.

[D].

heat sensitive materials.

Answer: Option A

Explanation:

No answer description available for this question.

Question: Henry’s law states that the
[A].

partial pressure of a component over a solution is proportional to its mole fraction in the liquid.

[B].

partial pressure of a component over a solution is proportional to the mole fraction in the vapour.

[C].

vapour pressure is equal to the product of the mole fraction and total pressure.

[D].

partial pressure is equal to the product of the mole fraction and total pressure.

Answer: Option A

Explanation:

No answer description available for this question.

Question: Moisture in a solid exerting an equilibrium vapour pressure equal to that of the pure liquid at the same temperature is called the __________ moisture.
[A].

unbound

[B].

critical

[C].

free

[D].

bound

Answer: Option A

Explanation:

No answer description available for this question.