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Iodine
Describe the change in solubility of I2 in terms of the change in intermolecular forces.
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Chemistry
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- 7.A solution is prepared by dissolving 0.030 mol of potassium perchlorate in 75 mL of hot water. KClO4 dissolves according to the equation KClO4 (s) ? K+ (aq) + ClO4- (aq). Will a precipitate form if the solution is cooled to 25oC? Assume that a negligible change in volume occurs during the operations. (Ksp = 8.9 x 10-3).arrow_forwardThe Ksp of Barium Carbonate, BaCO3, is 2.58x10^-9. Calculate the solubility of this compound in g/L.arrow_forwardThe solubility of TlCl [thallium(I) chloride], an intermediate formed when thallium is being isolated from ores, is 3.12 grams per liter at 20 °C. What is its solubility product?arrow_forward
- What is the solubility of La(IO3)3 in a solution that contains 0.100 M IO3- ions? (Ksp of La(IO3)3 is 7.5 x 10^-12?arrow_forwardAt 25.0∘C, the molar solubility of calcium phosphate in water is 1.10×10−7 M. What is the solubility of calcium phosphate in parts per million? Express your answer in parts per million to three significant figures.arrow_forwardThe solubility of aqueous PbCr2O7 at 25 oC is 1.55 x 10–2 g/L at 25.0 oC. Calculate the Ksp of PbCr2O7 at this temperature. MM PbCr2O7 = 423.188 g/molarrow_forward
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