Question
A 0.100 m
K2SO4 solution has a freezing point of -0.43°C. What is the van't Hoff factor for this solution?
Kf
= 1.86°C/m
K2SO4 solution has a freezing point of -0.43°C. What is the van't Hoff factor for this solution?
Kf
= 1.86°C/m
Answers
bobpursley
the number of ions is three...two K+, and one SO4<sup>-2</sup>, so the Van Hoff factor is three.