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Write an equation for the precipitation reaction that occurs (if any) when you mix solutions of ammonium chloride and iron(III) nitrate mix. Express your answer as a chemical equation, with phases, coefficients, and a reaction arrow. If there is no reaction, write "NOREACTION" in place of the products. If there is a reaction, enter the products after the equation arrow. nothing

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Answer:

3NH₄Cl (aq) + Fe(NO₃)₃(aq)  →  NO REACTION

Explanation:

To state the equation we define:

Reactants: NH₄Cl, Fe(NO₃)₃

Products: NH₄NO₃, FeCl₃

The salts of nitrate are all soluble in water

We dissociate the reactants:

NH₄Cl → NH₄ + Cl⁻

Fe(NO₃)₃  →  Fe³⁺ +  3NO₃⁻

The chlorides only make precipitates with Ag⁺, Pb₂⁺, Hg⁺ and Cu⁺

The balanced equation is:

3NH₄Cl (aq) + Fe(NO₃)₃(aq)  →  FeCl₃ (aq) + 3NH₄NO₃ (aq)  

The equation for the precipitation reaction that occurs when you mix solutions of ammonium chloride and iron(III) nitrate mix is;

3NH₄Cl (aq) + Fe(NO₃)₃(aq)  →  NO REACTION

  • We are told that we want to mix solutions of ammonium chloride and Iron(III) nitrate mix. Let us state the formulas of both solutions.

Ammonium Chloride =  NH₄Cl

Iron(III) nitrate mix = Fe(NO₃)₃

This means that the reactants of the reaction are;

Reactants: NH₄Cl, Fe(NO₃)₃

  • Now, usually the salts of nitrate mix are soluble in water

Thus, the reactants undergo dissociation to form;

NH₄Cl → NH₄ + Cl⁻

Fe(NO₃)₃  →  Fe³⁺ +  3NO₃⁻

  • Therefore, we can now write the balanced chemical equation;

3NH₄Cl (aq) + Fe(NO₃)₃(aq)  →  FeCl₃ (aq) + 3NH₄NO₃ (aq)  

Products are; NH₄NO₃, FeCl₃

  • However, the equation would not produce any precipitate and as such NO REACTION will occur because chlorides only produce precipitates when they react with ions like Ag⁺, Pb₂⁺, Cu⁺ and Hg⁺.

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