Molar concentration of volatile solute solution \(=\,\frac {5}{M}\) per \(100\,ml\) or ,\(\frac {50}{M}\) per \(dm^3\)
For solution of same concentration or, isotonic solution at same temperature
\(\frac {10}{60}\,=\) \(\frac {50}{M}\) or, \(M=300\,g\,mol^{-1}\)
[$A =100 \,g\, mol ^{-1} ; B =200 \,g\, mol ^{-1}$$ C =10,000 \,g\, mol ^{-1}$ના મોલર દળ આપેલ છે ]