Solid Na2S is slowly added to a solution of 1.0 x 10-3 M Cr3+ (with no change in volume). At what [S2-] will Cr2S3 start to ppt? For Cr2S3, Ksp = 1.0 x 10-20
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Solid Na2S is slowly added to a solution of 1.0 x 10-3 M Cr3+ (with no change in volume). At what [S2-] will Cr2S3 start to ppt? For Cr2S3, Ksp = 1.0 x 10-20
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- How many mg of Ag2SO4 dissolve in 0.3 M, 500 mL of Al2 (SO4) 3 solution? Compare this solubility with the solubility in purified water and 0.1 M Al2 (SO4) 3 solution. (Ksp = 1.10-5)The Ksp of Cu3 (AsO4)2 at 25^0C is 7.6×10^-36. What is the molar solubility of Cu3 (AsO4)2 in water at 25^0C?Ksp of AgCl = 1.8 x 10^-10, how much volume of water would it take to dissolve 0.019g?
- 100.0-mL sample of a saturated PbSO4 solution was evaporated until dry. If 24 mg of solidPbSO4 was recovered, what will be the Ksp value for PbSO4?The Ksp of Fe3(PO4)2 is 2.70⋅10−252.70⋅10-25 M. Calculate the solubility of each ion in a saturated solution: M Fe2+ M PO43-The Ksp of Al(OH)3 (MM: 78) is 1.90 xx 10^(-33). a) What is the molar solubility of Al(OH)3?
- Neglecting activity coefficients, find the concentration of Hg22+ in equilibrium with 0.10 M NaNO3 saturated with Hg2Cl2. (KSPof Hg2Cl2=1.2x10-18)Calculate the molar solubility of thallium(I) chloride in 0.30 M NaCl at 25°C. Ksp for TlCl is 1.7 × 10-4. a. 5.7 × 10-4 M b. 7.1 × 10-3 M c. 1.3 × 10-2 M d. 5.1 × 10-5 MSolid aluminum hydroxide (Ksp = 1.3 x 10-33) is added to 3.50 mM Al(NO3)3 solution until there are no solid dissolution. What is the molar solubility of Al(OH)3?
- If you have a saturated solution of PBr2 that 1.33x10-5M, what is the Ksp of PBr2?Calculate the solubility of H2S in pure water. Ksp = 1x10-54 Ka1 = 6x10-8 Ka2 = 1,2x10-15Silver chloride (MM = 143.32 g/mol) has a Ksp of 1.7 x10-10. If 95.7 g AgCl is stirred into 26.94 L H2O, how many milligrams of silver chloride will dissolve? Report your answer to the nearest whole number.