A solution contains 7.39x10-³ M sodium carbonate and 6.78x10-3 M sodium phosphate. Solid calcium nitrate is added slowly to this mixture. What is the concentration of phosphate ion when carbonate ion begins to precipitate? [phosphate] = M Submit Answer
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![A solution contains 7.39x10-³ M sodium carbonate and 6.78x10-3 M sodium phosphate.
Solid calcium nitrate is added slowly to this mixture.
What is the concentration of phosphate ion when carbonate ion begins to precipitate?
[phosphate] =
M
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