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Ksp & Molar Solubility - Ionic Equilibria

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1. The solubility of silver dichromate at 15C is 8.3 x 10-3 g/100mL solution. Calculate its Ksp.

2. Calculate the molar solubility of Ca(IO3) 2 in 0.060 M NaIO3.

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Solution attaches a .doc file showing the steps necessary to find the solubility of silver dichromate and the molar solubility of carbon under given conditions.

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1. The solubility of silver dichromate at 15C is 8.3 x 10-3 g/100mL solution. Calculate its Ksp.

Solution:

Ag2Cr2O7(s)  2 Ag+(aq) + Cr2O72-(aq)

[Ag+] = 2 × 1.922 × 10-4 M
= ...

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