128. Задачка по химии №012 8062

To 100 ml 0.05 n. Zn(NO3)2 (F equiv=1⁄2) added 10 g of cation exchanger in the H-form. After equilibrium was established, the concentration decreased to C=0.006 mol/l
Determine the static exchange capacity (mmol/g) of the cation, assuming the molar mass of the equivalent

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