What would be the value of van't Hoff factor for a dilute solution of $\mathrm{K}_2 \mathrm{SO}_4$ in water?
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In dilute solution, $\text{K}_2\text{SO}_4\rightarrow2\text{K}^++\text{SO}_4^{2-}$
van't Hoff factor, $\text{i}=\frac{\text{Number of moles of particles after dissociation}}{\text{Number of moles of particles before dissociation}}=\frac{3}{1}=3$
van't Hoff factor, $\text{i}=\frac{\text{Number of moles of particles after dissociation}}{\text{Number of moles of particles before dissociation}}=\frac{3}{1}=3$
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