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Dissolving or solubility of K2HPO4 in 0.01M CaCl2? CaHPO4...
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Mark Brandon Printup
Dissolving or solubility of K2HPO4 in 0.01M CaCl2? CaHPO4...
I am planning to conduct P sorption capacity of soil or adsorption isotherm. I found most authors used 0.01M CaCl2 as background solution containing different P concentration as K2HPO4. However, when K2HPO4 solution mixed with 0.01CaCl2, milk color or white precipitate formed and settled. I am concerned if I used this solution for adsorption experiment the portion of P already fixed with Ca and the adsorption capacity of the soil might be wrong. If anyone used this method and has solution, let me know. Thank you!
