a REACmowsMAoueous soumONs Name Compare vour revues your asterisk Plto markam ob

Question

a REACmowsMAoueous soumONs Name Compare vour revues your asterisk Plto markam observations that do not aeree vouur AQUEOUS SOLUTIONS Precipitation Renntons Completed in part 1 of this assignment. Gas-Forming Reactions freer to you text and notes) Which of the folowing pairs of reactants will give off a gas when mixed? will a gas evolve? MNI Formula of Gas Hataal and Cacohlsl Ha faal and Naso. Write the ballosed molecular equation, an ionic equation with spectator ions crossed out, and the balanced net ionic equation for the reactions below. fBe sure to include allstotes, og s or g) (a) Solutions of sodium hydroxide and hydrochloric acid. (bl Solutions of hydrofluoric acid and calcium hydroxide. Solutions of nitric acid and aqueous ammonia. (d) Sold magnesium hydroxide and aqueous perchloric acid.

Explanation / Answer

1. CaCO3(s) + 2 HCl(aq) --> CaCl2(aq) + CO2(g) + H2O(l)

2. 2HCl + Na2SO4 --> 2NaCl + H2SO4 ( no gas)

Acid base reaction

3. NaOH + HCl --> H2O + NaCl

4. 2HF + Ca(OH)2 --> CaF2 + 2H2O

5. HNO3 + NH4OH --> H2O + NH4NO3

6. Mg(OH)2 + 2HClO4 --> Mg(ClO4)2 + 2H2O

4.

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