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Calculating the amount of solute dissolved in a saturated solution. 1.Calculate the solubility (molL -1 ) of silver iodide AgI Ks (AgI)= 8.00 x 10 -17.

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Presentation on theme: "Calculating the amount of solute dissolved in a saturated solution. 1.Calculate the solubility (molL -1 ) of silver iodide AgI Ks (AgI)= 8.00 x 10 -17."— Presentation transcript:

1 Calculating the amount of solute dissolved in a saturated solution. 1.Calculate the solubility (molL -1 ) of silver iodide AgI Ks (AgI)= 8.00 x 10 -17

2 Questions on Ks to solubility 2.The solubility product of Cu(OH) 2 is 1.00 x 10 -20. cas Calculate the solubility of copper hydroxide. 3.The solubility product of silver sulfate is 1.22 x 10 -5. Calculate the solubility of silver sulfate( Ag 2 SO4 ). 4. Strontium sulfate Sr SO4, a white solid, has a Ks value of 3.2 x 10 -7. Calculate the solubility of Sr SO4 in water in molL -1 molL -1

3 Questions continued 5.The value of Ks (Ag2CrO4) is 3.0 x 10 -12. Calculate the maximum mass of solid Ag2CrO4 that can be dissolved in 500 mL of distilled water. Show all your working. Give your final answer to 3 significant figures. Mr (Ag2CrO4) = 331.8 g mol -1 Do activity 20 B –pages 237 -238

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