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Chapter 4: Problem 58

Write net ionic equations for the reaction, if any, that occurs when aqueous solutions of the following are mixed. a. chromium(III) chloride and sodium hydroxide b. silver nitrate and ammonium carbonate c. copper(II) sulfate and mercury(I) nitrate d. strontium nitrate and potassium iodide

Short Answer

Expert verified
a. Net Ionic Equation: \(Cr^{3+}{(aq)} + 3OH^{-}{(aq)} \rightarrow Cr(OH)_3{(s)}\) b. Net Ionic Equation: \(2Ag^{+}{(aq)}+ CO_3^{2-}{(aq)} \rightarrow 2Ag_2CO_3{(s)}\) c. Net Ionic Equation: \(Hg^{2+}{(aq)} + SO_4^{2-}{(aq)} \rightarrow HgSO_4{(s)}\) d. Net Ionic Equation: \(Sr^{2+}{(aq)} + 2I^{-}{(aq)} \rightarrow SrI_2{(s)}\)

Step by step solution

01

Balanced Molecular Equation

\(CrCl_3{(aq)} + 3NaOH{(aq)} \rightarrow Cr(OH)_3{(s)} + 3NaCl{(aq)}\)
02

Balanced Complete Ionic Equation

\(Cr^{3+}{(aq)} + 3Cl^-{(aq)} + 3Na^{+}{(aq)} + 3OH^{-}{(aq)} \rightarrow Cr(OH)_3{(s)} + 3Na^{+}{(aq)} + 3Cl^-{(aq)}\)
03

Net Ionic Equation

\(Cr^{3+}{(aq)} + 3OH^{-}{(aq)} \rightarrow Cr(OH)_3{(s)}\) b. silver nitrate and ammonium carbonate
04

Balanced Molecular Equation

\(2AgNO_3{(aq)} + (NH_4)_2CO_3{(aq)} \rightarrow 2Ag_2CO_3{(s)} + 2NH_4NO_3{(aq)}\)
05

Balanced Complete Ionic Equation

\(2Ag^{+}{(aq)} + 2NO_3^-{(aq)} + 2NH_4^{+}{(aq)} + CO_3^{2-}{(aq)} \rightarrow 2Ag_2CO_3{(s)} + 2NH_4^{+}{(aq)} + 2NO_3^-{(aq)}\)
06

Net Ionic Equation

\(2Ag^{+}{(aq)}+ CO_3^{2-}{(aq)} \rightarrow 2Ag_2CO_3{(s)}\) c. copper(II) sulfate and mercury(I) nitrate
07

Balanced Molecular Equation

\(CuSO_4{(aq)} + HgNO_3{(aq)} \rightarrow Cu(NO_3)_2{(aq)} + HgSO_4{(s)}\)
08

Balanced Complete Ionic Equation

\(Cu^{2+}{(aq)} + SO_4^{2-}{(aq)} + Hg^{2+}{(aq)} + NO_3^-{(aq)} \rightarrow Cu^{2+}{(aq)} + 2NO_3^-{(aq)} + HgSO_4{(s)}\)
09

Net Ionic Equation

\(Hg^{2+}{(aq)} + SO_4^{2-}{(aq)} \rightarrow HgSO_4{(s)}\) d. strontium nitrate and potassium iodide
10

Balanced Molecular Equation

\(Sr(NO_3)_2{(aq)} + 2KI{(aq)} \rightarrow SrI_2{(s)} + 2KNO_3{(aq)}\)
11

Balanced Complete Ionic Equation

\(Sr^{2+}{(aq)} + 2NO_3^-{(aq)} + 2K^{+}{(aq)} + 2I^{-}{(aq)} \rightarrow SrI_2{(s)} + 2K^{+}{(aq)} + 2NO_3^-{(aq)}\)
12

Net Ionic Equation

\(Sr^{2+}{(aq)} + 2I^{-}{(aq)} \rightarrow SrI_2{(s)}\)

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Most popular questions from this chapter

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