Question

there are two beakers in a big vessel one containing agno3 solution and other containing NaCl solution the big vessel is weighted and solution of vesssl are throughly mixed The vessel is again weighted weight after mixing is​

Answer 1

Answer:

As solvent is pure and volatile, so it will vapourise and increase vapour pressure till that vapour pressure will come in equilibrium so volume decrease.

As in solution, there is non-volatile solute, so it will not vapourise for vapour pressure to be in equilibrium solvent vapour will come towards the solution. So, the volume of solution increase.

So, the volume of the solution increases and the volume of the solvent decreases.

Explanation:

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