115. Solving a chemistry problem
13. The total exchange capacity of the AB-17-8 anion exchange resin in the Cl-form is 4.2 mol/kg. Calculate the maximum possible amount in g of cobalt (II) and gold (III), which can sorb 1 kg of anion exchanger from hydrochloric acid solutions, if these elements are in the form of complex anions [CoCl-4] 2- and [AuCl4] -.
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