Concept explainers
One way to analyze a sports drink for the concentration of chloride ions is to add silver ions and weigh the resulting AgCl precipitate. One problem with the analysis is that many sports drinks contain phosphate ion
(a) Use the solubility guidelines (Table 4.2) to choose a cation from the list below that would form a precipitate with phosphate but not with chloride.
(b) Write the net ionic reaction for the precipitation reaction from part (a).
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