Embibe Experts Solutions for Chapter: Solutions, Exercise 1: JKCET 2018

Calculate the molarity of a solution of $30 \mathrm{g}$ of $\mathrm{Co}{\left({\mathrm{NO}}_3\right)}_2.6{\mathrm{H}}_2\mathrm{O}$ in $4.3 \mathrm{L}$ of solution ? Consider atomic mass of $\mathrm{Co}=59, \mathrm{N}=14, \mathrm{O}=16, \mathrm{H}=1$

On mixing $20 \mathrm{mL}$ of acetone with $60 \mathrm{mL}$ of chloroform, the total volume of the solution is

Which of the following conditions is satisfied by a non-ideal solution?

The colligative properties of a dilute solution depend upon

What will be the boiling point of $30 \mathrm{g}$ benzene containing $0.75 \mathrm{g}$ of benzoic acid which undergoes $75\%$ dimerization? Boiling point of pure benze$=80.1°\mathrm{C}$ and ${\mathrm{K}}_{\mathrm{b}}=2.53{\mathrm{Kmol}}^{-1} \mathrm{kg}$

What will be the percentage of dimerization of $61 \mathrm{g}$ of benzoic acid in$1000 \mathrm{g}$ of a solvent and producing a depression in freezing point of $2°\mathrm{C} ?$ Consider ${\mathrm{K}}_{\mathrm{f}}$ to be $6.$