31. Solving a chemistry problem

31. Solving a chemistry problem

1. Calculate how many grams of KU-2 cation exchanger in H form will be required to separate Ca2 ions from 1 liter of 0.05 M CaCl2 solution. The static exchange capacity of the cation exchanger for 0.05 M CaCl2 is 4.5 meq/g.

Additional information:

If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.