Mol. after diss $1$ - $\alpha$ $2\,\alpha$ $1\,\alpha$
$i=\frac{\text{Exp}\text{.C}\text{.P}\text{.}}{\text{Normal}\,\text{C}\text{.P}\text{.}}=1-\alpha +2\alpha +\alpha =1+2\alpha $
[$A =100 \,g\, mol ^{-1} ; B =200 \,g\, mol ^{-1}$$ C =10,000 \,g\, mol ^{-1}$ના મોલર દળ આપેલ છે ]