\({P_s}\,\, = \,\,P_A^0{X_A}\, + \,\,P_B^0{X_B}\,\)
\( \Rightarrow \,\,760\,\, = \,\,520{X_A}\, + \,\,1000(1\,\, - \,\,{X_A})\)
\({{\text{X}}_{\text{A}}}\, = \,\,\,{\text{0}}{\text{.50}}\, = \,\,\,{\text{50% }}\,\) (મોલથી)
$(i)$ $0.10\, {M} \,{Ba}_{3}\left({PO}_{4}\right)_{2}$
$(ii)$ $0.10\, {M}\, {Na}_{2} {SO}_{4}$
$(iii)$ $0.10\, {M}\, {KCl}$
$(iv)$ $0.10 \,{M} \,{Li}_{3} {PO}_{4}$
$480\, mL\,1.5\, M$ પ્રથમ દ્રાવણ $+\, 520\, mL\,1.2\, M$ બીજુ દ્રાવણ.
${K}_2 \mathrm{Cr}_2 \mathrm{O}_7$ & ${CuSO}_4$
SideX $SPM$ Side $\mathrm{Y}$ Due to osmosis :