31. Решение задачки по химии №0212150060

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.

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