5) What is Ksp, and what does it have to do with Beer's Law?a) Ksp is a measure of how soluble a slightly soluble salt it.b) Ksp is concentrations of all ions multiplied togetherc) We will be using Beer's Law to measure the concentration of one of the jons, and use thereaction equation to calculate concentrations of other ions, and then to calculate Kspd) All of these6) What is the Ksp expression for Ca(PO4)2?a) [Ca][PO4]b) [Ca] [PO4]*c) [Ca) [PO.]d) [Ca][PO4]*7) What Ksp value would mean greater solubility?a) a Jarger numberb) a smaller numberc) an equilibrium numberd) 18) We are determining Ksp of Ca (PO.)2 experimentally, and have been able to determine the [PO.)using a Beer's Law graph.How can we calculate (Ca"] from it and the reaction equation?a) Caz(PO.)2 (s) > 3Ca* (aq) + 2PO. (ag). Simplifying the ratio of moles of calcium to moles ofphosphate, there are 1.5 mole of calcium for every mole of phosphate in solution.b) Because the volume of solution is the same, concentration of calcium is 1.5 times theconcentration of phosphate.c) Finally, we would cube the concentration of calcium and square the concentration of phosphateto get Ksp.d) Whew! O All of these.9) Concentration of the stock solution is 0.30 M. How much of it would have to be diluted to the totalof 10.00 mL to get the concentration of 0.0005M?a) 17 mlb) 17 microlLc) 17 mold) 17 M99+ASUS ZepBookF5

1.).Ksp is called solubility product . This term is used for slightly soluble salts. 2.) To write…

5) What is Ksp, and what does it have to do with Beer's Law? a) Ksp is a measure of how soluble a slightly soluble salt it. b) Ksp is concentrations of all ions multiplied together c) We will be using Beer's Law to measure the concentration of one of the ions, and use the reaction equation to calculate concentrations of other ions, and then to calculate Ksp d) All of these 6) What is the Ksp expression for Cas(PO.);? a) [Ca][PO4] b) (Ca]³[PO«]* c) [Ca)[PO,]? d) [Ca][PO.]* 7) What Ksp value would mean greater solubility? a) a larger number b) a smaller number c) an equilibrium number d) 1

5) What is Ksp, and what does it have to do with Beer's Law? a) Ksp is a measure of how soluble a slightly soluble salt it. b) Ksp is concentrations of all ions multiplied together c) We will be using Beer's Law to measure the concentration of one of the ions, and use the reaction equation to calculate concentrations of other ions, and then to calculate Ksp d) All of these 6) What is the Ksp expression for Cas(PO.);? a) [Ca][PO4] b) (Ca]³[PO«]* c) [Ca)[PO,]? d) [Ca][PO.]* 7) What Ksp value would mean greater solubility? a) a larger number b) a smaller number c) an equilibrium number d) 1

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter16: Solubility And Precipitation Equilibria

Section: Chapter Questions

Problem 4P: Figure 16.3 shows the solubility of AgNO3 in water inunits of moles of AgNO3 per kilogram of H2O. If...

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