$ \Rightarrow \,\,0.23\,\, = \,\,\frac{{1000\,\, \times \,\,1.86\,\, \times \,\,0.85\,\, \times \,\,i}}{{136.3\,\, \times \,\,125}}$
$\alpha \, = \,\,\frac{{i\,\, - \,\,1}}{{N\,\, - \,\,1}}\,\, = \,\,\frac{{i\,\, - \,\,1}}{{3\,\, - \,1}}\,\, = \,\,73.5\% $
[ઉપયોગ કરો: પાણીનો મોલલ અવનયન મંદન અચળાંક $\left.=1.86 \,{~K} \,{~kg} \,{~mol}^{-1}\right]$
પાણીનું ઠારબિંદુ $=273\, {~K}$
આણ્વિય દળ : ${C}: 12.0\, {u}, {O}: 16.0\, {u}, {H}: 1.0\, {u}]$