Question

binary mixture of partially miscible mixture with VLL equilibrium will have degrees of freedom? 1 or 2 or 3 ?​

Answer 1

Answer:

A binary mixture of partially miscible mixture with VLL equilibrium will have 1 degree of freedom.

Explanation:

A mixture in which the two liquids are completely miscible with each other is called a Binary mixture.

A partially miscible is where a pair of liquids is partially miscible, forming a two-phase liquid system.

There are two components in a binary system (C ≈ 2). the number of degrees of freedom which is F ≈ 4 - P. At least one phase should exist. so the maximum possible value of Degrees of Freedom will be 3. F cannot be negative, and cannot be more than 4.

In a partially miscible liquid, the boundary of the two-phase that separate are α and β, they form only one-phase. α is the curve, which describes the phase of α and as a function T or p when in equilibrium with phase β.

Hence, in a partially miscible (two-phase liquid system), the degree of freedom is 1,