A solution contains 1.39x102 M sodium phosphate and 1.11×10-2 M sodium fluoride. Solid calcium nitrate is added slowly to this mixture. What is the concentration of phosphate ion when fluoride ion begins to precipitate? [phosphate] = | M
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![A solution contains 1.39×10-2 M sodium phosphate and 1.11×102 M sodium fluoride.
Solid calcium nitrate is added slowly to this mixture.
What is the concentration of phosphate ion when fluoride ion begins to precipitate?
[phosphate] =
M](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0539e8b8-5157-44e2-a020-0fa1d5a63bef%2Fc7c96fc8-1e0a-4a4f-9057-c9e06d68eaba%2F3q1wif4_processed.jpeg&w=3840&q=75)
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