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Chapter 6: Problem 19

List the formulas of three soluble bromide salts and three insoluble bromide salts. Do the same exercise for sulfate salts, hydroxide salts, and phosphate salts (list three soluble salts and three insoluble salts). List the formulas for six insoluble \(\mathrm{Pb}^{2+}\) salts and one soluble \(\mathrm{Pb}^{2+}\) salt.

Short Answer

Expert verified
Soluble bromide salts: \(NaBr\), \(KBr\), and \(NH_4Br\). Insoluble bromide salts: \(AgBr\), \(PbBr_2\), and \(TlBr\). Soluble sulfate salts: \(Na_2SO_4\), \(K_2SO_4\), and \((NH_4)_2SO_4\). Insoluble sulfate salts: \(CaSO_4\), \(PbSO_4\), and \(BaSO_4\). Soluble hydroxide salts: \(NaOH\), \(KOH\), and \(LiOH\). Insoluble hydroxide salts: \(Mg(OH)_2\), \(Ca(OH)_2\), and \(Fe(OH)_3\). Soluble phosphate salts: \(Na_3PO_4\), \(K_3PO_4\), and \((NH_4)_3PO_4\). Insoluble phosphate salts: \(Ca_3(PO_4)_2\), \(Ba_3(PO_4)_2\), and \(AlPO_4\). Insoluble lead(II) salts: \(PbI_2\), \(PbBr_2\), \(PbSO_4\), \(PbCO_3\), \(PbCl_2\), and \(Pb(OH)_2\). Soluble lead(II) salt: \(Pb(NO_3)_2\).

Step by step solution

01

Soluble Bromide Salts

Soluble bromide salts generally have alkali metal or ammonium cations. We can list the following three soluble bromide salts: 1. Sodium bromide (\(NaBr\)) 2. Potassium bromide (\(KBr\)) 3. Ammonium bromide (\(NH_4Br\))
02

Insoluble Bromide Salts

Insoluble bromide salts typically have cations like heavy metal ions. Three insoluble bromide salts are: 1. Silver bromide (\(AgBr\)) 2. Lead(II) bromide (\(PbBr_2\)) 3. Thallium(I) bromide (\(TlBr\))
03

Soluble Sulfate Salts

Soluble sulfate salts generally have alkali metal or ammonium cations. We can list the following three soluble sulfate salts: 1. Sodium sulfate (\(Na_2SO_4\)) 2. Potassium sulfate (\(K_2SO_4\)) 3. Ammonium sulfate (\((NH_4)_2SO_4\))
04

Insoluble Sulfate Salts

Generally, sulfate salts are soluble, but there are some exceptions. Three insoluble sulfate salts are: 1. Calcium sulfate (\(CaSO_4\)) 2. Lead(II) sulfate (\(PbSO_4\)) 3. Barium sulfate (\(BaSO_4\))
05

Soluble Hydroxide Salts

Soluble hydroxide salts typically have alkali metal ions. We can list the following three soluble hydroxide salts: 1. Sodium hydroxide (\(NaOH\)) 2. Potassium hydroxide (\(KOH\)) 3. Lithium hydroxide (\(LiOH\))
06

Insoluble Hydroxide Salts

Insoluble hydroxide salts usually have heavy metal ions. Three insoluble hydroxide salts are: 1. Magnesium hydroxide (\(Mg(OH)_2\)) 2. Calcium hydroxide (\(Ca(OH)_2\)) 3. Iron(III) hydroxide (\(Fe(OH)_3\))
07

Soluble Phosphate Salts

Soluble phosphate salts tend to have alkali metal or ammonium cations. We can list the following three soluble phosphate salts: 1. Sodium phosphate (\(Na_3PO_4\)) 2. Potassium phosphate (\(K_3PO_4\)) 3. Ammonium phosphate (\((NH_4)_3PO_4\))
08

Insoluble Phosphate Salts

Insoluble phosphate salts generally have heavy metal ions. Three insoluble phosphate salts are: 1. Calcium phosphate (\(Ca_3(PO_4)_2\)) 2. Barium phosphate (\(Ba_3(PO_4)_2\)) 3. Aluminum phosphate (\(AlPO_4\))
09

Insoluble Lead(II) Salts

We can list the following six insoluble lead(II) salts: 1. Lead(II) iodide (\(PbI_2\)) 2. Lead(II) bromide (\(PbBr_2\)) 3. Lead(II) sulfate (\(PbSO_4\)) 4. Lead(II) carbonate (\(PbCO_3\)) 5. Lead(II) chloride (\(PbCl_2\)) 6. Lead(II) hydroxide (\(Pb(OH)_2\))
10

Soluble Lead(II) Salt

One soluble lead(II) salt is lead(II) nitrate. Its formula is: \(Pb(NO_3)_2\)

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Most popular questions from this chapter

Chlorisondamine chloride \(\left(\mathrm{C}_{14} \mathrm{H}_{20} \mathrm{Cl}_{6} \mathrm{N}_{2}\right)\) is a drug used in the treatment of hypertension. A \(1.28-\mathrm{g}\) sample of a medication containing the drug was treated to destroy the organic material and to release all the chlorine as chloride ion. When the filtered solution containing chloride ion was treated with an excess of silver nitrate, 0.104 g silver chloride was recovered. Calculate the mass percent of chlorisondamine chloride in the medication, assuming the drug is the only source of chloride.

A student titrates an unknown amount of potassium hydrogen phthalate \(\left(\mathrm{KHC}_{8} \mathrm{H}_{4} \mathrm{O}_{4},\) often abbreviated KHP) with \right. \(20.46 \mathrm{mL}\) of a \(0.1000-M \mathrm{NaOH}\) solution. KHP (molar mass \(=\) \(204.22 \mathrm{g} / \mathrm{mol}\) ) has one acidic hydrogen. What mass of KHP was titrated (reacted completely) by the sodium hydroxide solution?

What mass of barium sulfate can be produced when \(100.0 \mathrm{mL}\) of a 0.100-M solution of barium chloride is mixed with 100.0 mL of a 0.100-M solution of iron(III) sulfate?

A \(25.00-\mathrm{mL}\) sample of hydrochloric acid solution requires \(24.16 \mathrm{mL}\) of \(0.106 \mathrm{M}\) sodium hydroxide for complete neutralization. What is the concentration of the original hydrochloric acid solution?

You are given a \(1.50-g\) mixture of sodium nitrate and sodium chloride. You dissolve this mixture into \(100 \mathrm{mL}\) of water and then add an excess of 0.500 \(M\) silver nitrate solution. You produce a white solid, which you then collect, dry, and measure. The white solid has a mass of 0.64 \(1 \mathrm{g}\). a. If you had an extremely magnified view of the solution (to the atomic- molecular level), list the species you would see (include charges, if any). b. Write the balanced net ionic equation for the reaction that produces the solid. Include phases and charges. c. Calculate the percent sodium chloride in the original unknown mixture.
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