1. Add sodium hydroxide to iron(II) chloride iron(lI) hydroxide sodium chloride
ID: 1080605 • Letter: 1
Question
1. Add sodium hydroxide to iron(II) chloride iron(lI) hydroxide sodium chloride 3 NaOH(ag) +FeCh (ag) -Fe(OH)s(s) 3Naa (aq) + 2. Mix lead(ll) acetate lead waste and potassium iodide 3. Mix copper(l) sulfate and sodium hydroxide copper waste 4. Mix sulfuric acid (3M) and sodium hydroxide 5. Mix magnesium chloride and sodium carbonate 6. pev Mix aluminum nitrate and potassium carbonate ppf copper waste 7. Mix copper(ll) nitrate and potassium iodate 2K CaCO waste 8. Add hydrochloric acid to solid calcium carbonate Note equation at 2 on page 1.Explanation / Answer
2. the names are
Potassium acetate and Lead (II) iodide-yellow
3. will produce a blue precipitate
the names are:
Cu(OH)2 is copper hydroxide (precipitate
Na2SO4 is sodium sulfate
4. the names are
Na2SO4 = sodium sulfate (aq)
H2O = water (l)
5. NaCl is sodium chloride
MgCO3 is magnesium carbonate which is a white solid
6. Al2(CO3)3 is aluminum carbonate (ppt)
KNO3 is potassium nitrate
7. CuI2 is Copper (II) iodide this will precipitate
KNO3 is potassium nitrate
8. CO2 (carbon dioxide) gas
CaCl2 is calcium chloride
Hope it helps, please post the second page separately =)
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