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Ions in the final solution

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1. How many grams of CaCO3 will dissolve in 2.90 × 102 mL of 0.0460 M Ca(NO3)2? The Ksp for CaCO3 is 8.70 × 10-9?

2. Calculate the solubility in g/L of AgBr in (a) pure water and (b) 0.0046 M NaBr.

3. Be sure to answer all parts.

A volume of 9.0 × 101 mL of 0.060 M NaF is mixed with 3.0 × 101 mL of 0.15 M Sr(NO3 )2. Calculate the concentrations of the following ions in the final solution.(Ksp for SrF2 2.0 × 10-10 )

[NO3- ]

[Na+ ]

[Sr2+ ]

[F- ]

4. The solubility of an ionic compound M2X3 (molar mass = 247 g) is 6.25 × 10-17 g/L. What is Ksp for the compound?

Reference no: EM131715488

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