Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The solubility of common salt is $36.0 \,g$ in $100\, g$ of water at $20^{\circ} C$. If systems, I, II and III contain $40.0,36.0$ and $20.0 \,g$ of the salt added to $100.0 \,g$ of water in each case, the vapour pressures would be in the order

Solutions

Solution:

I is super saturated, II is saturated and III is unsaturated solution. In solution I and II, amount of dissolved substance is same.