29. Solving a chemistry problem

29. Solving a chemistry problem

1. A solution of a salt of the composition Fe(CN)2*4KCN does not show a reaction to the Fe2 and Cn- ions. The osmotic pressure of a 0.002 M solution of this salt at 0 C is 22610 Pa. The freezing point of this solution is 0.018 C. What is the coordination formula of this salt?

Additional information:

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.