chemistry

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If solid AgNO3 is slowly added to a solution that is .05 M in NaI and .12 M in NaCl, what is the concentration of I- when AgCl just begins the precipitate?

Ksp for AgCl= 1.8 x 10^-10

Ksp for AgI= 1.5 x 10^-16

  • chemistry -

    Set up a ratio between Ksp AgCl/Ksp AgI and their respective expressions, and go from there. Post your work if you get stuck.

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