16.54 Using data from Table 16.2, calculate the molar sol-ubility of CaF2.TABLE 16.2 Solubility Products of Some Slightly Soluble lonic Compounds at 25°CKsp1.8 × 10-338.1 × 10-⁹1.7 x 10-61.1 X 10-101.6 × 10-728.0 × 10-288.7 × 10-⁹CompoundAluminum hydroxide [Al(OH)3]Barium carbonate (BaCO3)Barium fluoride (BaF₂)Barium sulfate (BaSO4)Bismuth sulfide (Bi₂S3)Cadmium sulfide (CdS)Calcium carbonate (CaCO3)Calcium fluoride (CaF₂)Calcium hydroxide [Ca(OH)₂]Calcium phosphate [Ca3(PO4)₂]Chromium(III) hydroxide [Cr(OH)3]Cobalt(II) sulfide (COS)Copper(I) bromide (CuBr)Copper(I) iodide (Cul)Copper(II) hydroxide [Cu(OH)₂]Copper(II) sulfide (CuS)Iron(II) hydroxide [Fe(OH)₂]Iron(III) hydroxide [Fe(OH)3]Iron(II) sulfide (FeS)Lead(II) carbonate (PbCO3)Lead(II) chloride (PbCl₂)4.0 × 10-118.0 × 10-61.2 × 10-263.0 × 10-294.0 × 10-214.2 × 10-85.1 × 10-¹22.2 × 10-206.0 × 10-371.6 × 10-141.1 ×10-366.0 ×10-193.3 ×10-142.4 x10-4CompoundLead(II) chromate (PbCrO4)Lead(II) fluoride (PbF₂)Lead(II) iodide (Pbl₂)Lead(II) sulfide (PbS)Magnesium carbonate (MgCO3)Magnesium hydroxide [Mg(OH)₂]Manganese(II) sulfide (MnS)Mercury(I) chloride (Hg₂Cl₂)Mercury(II) sulfide (HgS)Nickel(II) sulfide (NiS)Silver bromide (AgBr)Silver carbonate (Ag₂CO3)Silver chloride (AgCl)Silver iodide (AgI)Silver sulfate (Ag2SO4)Silver sulfide (Ag₂S)Strontium carbonate (SrCO3)Strontium sulfate (SrSO4)Tin(II) sulfide (SnS)Zinc hydroxide [Zn(OH)₂]Zinc sulfide (ZnS)Ksp2.0 × 10-144.1 × 10-81.4 × 10-83.4 × 10-284.0 × 10-51.2 × 10-¹13.0 × 10-143.5 × 10-184.0 × 10-541.4 x 10-247.7 × 10-138.1 x 107-121.6 × 10-108.3 × 10-¹71.4 x 10-56.0 × 10-511.6 × 10-⁹3.8 x 10-71.0 × 10-261.8 × 10-143.0 × 10-23

Here we are required to find the molar solubility of calcium flouride

16.54 Using data from Table 16.2, calculate the molar sol- ubility of CaF2. ABLE 16.2 Solubility Products of Some Slightly Soluble lonic Compounds at 25°C Ksp Compound Aluminum hydroxide [Al(OH)3] Barium carbonate (BaCO3) Barium fluoride (BaF₂) Barium sulfate (BaSO4) Bismuth sulfide (Bi₂S3) Cadmium sulfide (CdS) Calcium carbonate (CaCO3) Calcium fluoride (CaF₂) Calcium hydroxide [Ca(OH)₂] Calcium phosphate [Ca3(PO4)₂] Chromium(III) hydroxide [Cr(OH)3] Cobalt(II) sulfide (COS) Copper(I) bromide (CuBr) Copper(I) iodide (Cul) Copper(II) hydroxide [Cu(OH)₂] Copper(II) sulfide (CuS) Iron(II) hydroxide [Fe(OH)₂] Iron(III) hydroxide [Fe(OH)3] Iron(II) sulfide (FeS) Lead(II) carbonate (PbCO3) Lead(II) chloride (PbCl₂) 1.8 × 10-33 8.1 × 10-⁹ 1.7 x 10-6 1.1 X 10-10 1.6 × 10-72 8.0 × 10-28 8.7 × 10-⁹ 4.0 × 10-¹1 8.0 x 10-6 1.2 × 10-26 3.0 × 10-29 4.0 × 10-21 4.2 × 10-8 5.1 × 10-12 2.2 × 10-20 6.0 × 10-37 1.6 × 10-14 1.1 X 10-36 6.0 × 10-19 3.3 × 10-14 2.4 x 10-4 Compound Lead(II) chromate (PbCrO4) Lead(II) fluoride (PbF₂) Lead(II) iodide (Pbl₂) Lead(II) sulfide (PbS) Magnesium carbonate (MgCO3) Magnesium hydroxide [Mg(OH)₂] Manganese(II) sulfide (MnS) Mercury(I) chloride (Hg₂Cl₂) Mercury(II) sulfide (HgS) Nickel(II) sulfide (NiS) Silver bromide (AgBr) Silver carbonate (Ag₂CO3) Silver chloride (AgCl) Silver iodide (Agl) Silver sulfate (Ag2SO4) Silver sulfide (Ag₂S) Strontium carbonate (SrCO3) Strontium sulfate (SrSO4) Tin(II) sulfide (SnS) Zinc hydroxide [Zn(OH)₂] Zinc sulfide (ZnS) Ksp 2.0 × 10-14 4.1 × 10-8 1.4 × 10-8 3.4 x 10-28 4.0 × 10-5 1.2 × 10-¹¹ 3.0 × 10-14 18 3.5 × 10 4.0 × 10-54 1.4 x 10-24 7.7 × 10-13 8.1 X 10 1.6 × 10-10 -12 -17 8.3 × 10 1.4 x 10-5 6.0 x 10-51 1.6 × 10-⁹ 3.8 × 10-7 1.0 × 10-26 1.8 × 10-14 3.0 × 10-23

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter14: Equilibria In Acid-base Solutions

Section: Chapter Questions

Problem 37QAP: Given three acid-base indicatorsâ€”methyl orange (end point at pH 4), bromthymol blue (end point at...