Calculate the cation exchange capacity cec of 1 g of a soil
Calculate the Cation Exchange Capacity (CEC) of 1 g of a soil that releases the following concentrations of ions in the ammonium acetate test (when we used 100 mL of 0.5 M ammonium acetate).
Ca2+ = 30.8 µg/ml
Mg2+ = 8.4 µg/ml
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