# A 0.561 m solution of unknown electrolyte depresses the freezing point of water by 2.93$^{\large\circ}$C. What is van't Hoff factor for this electrolyte? The freezing point depression constant ($K_f$) for water is 1.86$^{\large\circ}C kg mol^{−1}$.

## 1 Answer

2.807
Hence (A) is the correct answer.
answered Jun 13, 2014