Concept explainers
Consider the insoluble salts JQ, K2R, L2S3, MT2, and NU3. They are formed from the metal ions J+, K+, L3+, M2+, and N3+ and the nonmetal ions Q-, R2-, S2-, T-, and U-. All the salts have the same Ksp,
(a) Which salt has the highest molar solubility?
(b) Does the salt with the highest molar solubility have the highest solubility in g salt/100 g water?
(c) Can the solubility of each salt in g/ 100 g water be determined from the information given? If yes, calculate the solubility of each salt in g/100 g water. If no, why not?
Want to see the full answer?
Check out a sample textbook solutionChapter 15 Solutions
Owlv2, 4 Terms (24 Months) Printed Access Card For Masterton/hurley's Chemistry: Principles And Reactions, 8th
- Assume that the solubility of carbon dioxide gas in pop at 5oC is 0.586 g/100 mL and at 20oC its solubility is 0.169 g/100 mL. What mass of carbon dioxide gas will escape from a 355-mL can of Coke that has been taken out of the fridge and has been sitting open at 20oC?arrow_forward. K for copper(II)hydroxide, Cu(OH)2, has a value 2.21020at 25 °C. Calculate the solubility of copper(II) hydroxide in mol/L and g/L at 25 °C.arrow_forwardUse the following data to calculate the enthalpy of solution of sodium perchlorate, NaClO4: fH(s)=382.9kJ/mol and fH(aq,1m)=369.5kJ/molarrow_forward
- The partial pressure of O₂(g), referred to as P(O₂(g)), in the lungs is 0.210 atm. The Keq of oxygen dissolving at 310.0 K is 6.32 x 10⁻⁴. Calculate molar concentration of O₂(aq) dissolved in blood at 310.0 K (body temperature) that is in equilibrium with O₂(g).arrow_forwardWrite the expression for the solubility-product constant of the ionic compound: Fe(OH)2arrow_forwardConsider a saturated solution of the salt MA3, in which M isa metal cation with a 3+ charge and A is an anion with a 1-charge, in water at 298 K. Which of the following will affectthe Ksp of MA3 in water?(a) The addition of more M3 + to the solution. (b) The additionof more A- to the solution. (c) Diluting the solution. (d) Raisingthe temperature of the solution. (e) More than one of the abovefactors.arrow_forward
- Calculate the reaction quotient of dissolving 6.7 mg of sodium fluoride in 167 mL of 0.22 M calcium nitratearrow_forwardHow does the fromation of CaSO4 (aq) change the solubility of solid CaSO4?arrow_forwardCalculate the solubility product of a lead sulphate solution if 3.03 x 10^{-2} g of the product isdissolved in 1000 mL of water at 25°C.arrow_forward
- a) If the molar solubility of CaF2 at 35 oC is 1.24 x 10-3 mol/L, what is the Ksp at this temperature? Answer this question without using any other resources. In part (a), what would the Ksp value of CaF2 be, if it was measured at 25 oC instead of 35 oC?arrow_forwardIn standardizing a solution of NaOH against 1.431g of KHC8H4O4, the analyst uses 35.50 mL of the alkali and has to run back with 5.12 mL of acid ( 1mL ≎0.0031g Na2O) What is the normality of NaOH?arrow_forwardThe solubility of an ionic compound M2X3 (molar mass = 288 g) is 3.6 x 10–17 g/L. What is Ksp for the compound?arrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning