Question

A solution containing components A and B follows Raoult's law ______.

Options

• A - B attraction is greater than A - A and B - B

• A - B attraction forces is less than A -A and B - B 

• A - B attraction forces remains same as A - A and B- B 

• Volume of solution is different from sum of volumes of solute and solvent

Answer 1

A solution containing components A and B follows Raoult's law A - B attraction forces remains same as A - A and B- B.

Explanation:

Raoult's law only applies to optimal solutions. these two elements If the attraction between A and B is comparable to the attraction between A-A and B-B, then A and B satisfy the requirement of Raoult's law.