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Q: molar solubility
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What is the solubility of PbCO3(s) in 0.5M Na2CO3?
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- Calculate the solubility of PbCrO4 in a solution that contains 25.0ml of 0.0020M K2CrO4 mixed with 75.0ml of 0.000125M Pb(NO3)2.When lead(II) fluoride (PbF2) is shaken with pure water at 25°C, the solubility is found to be 0.64g/L. Calculate the Ksp of PbF2.The molar solubility of Li2CO3 (Ksp = 1.07×10^-3) in 2.0 M Na2CO3 is:
- Calculate the molar solubility of Ag2CO3 (Ksp= 8.1 x 10-12) in a solution buffered to a pH of 6.00? (H2CO3, K1= 4.45 x 10-7, K2= 4.69 x 10-11)Calculate the molar solubility and the solubility in g/L of each salt at 25°C:(a) PbF2 Ksp = 4.0 ×10−8 (b) Ag2CO3 Ksp = 8.1 ×10−12Which compound, FeCO3 or PbBr2, is more soluble in acid than in base? Why?