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Solve the Qs asap. Write molecular total-ionic and net-ionic equations for the f

ID: 874850 • Letter: S

Question

Solve the Qs asap. Write molecular total-ionic and net-ionic equations for the following 7) Calcium iodide and potassium carbonate. Molecular equation: Total-ionic equation: Net-ionic equation: 8) Magnesium acetate and barium hydroxide Molecular equation: Total-ionic equation: Net-ionic equation: 9) Ammonium bromide and sodium hydroxide. Molecular equation: Total-ionic equation: Net-ionic equation: 10) Sulfuric acid and potassium hydroxide. Molecular equation: Total-ionic equation: Net-ionic equation:

Explanation / Answer

for all the questions, in part b, I'm not gonna put the aqueous state but the solid state only. in parts c, I will put the aqueous state again, just to gain some time:

7) a) CaI2(aq) + K2CO3(aq) = CaCO3(s) + 2KI(aq)

b) Ca2+ + 2I- + 2K+ + CO32- = CaCO3(s) + 2K+ + 2I-

c) Ca2+ + CO32- = CaCO3 (s)

8) a) Mg(Ac)2(aq) + Ba(OH)2(aq) = Ba(Ac)2(s) + Mg(OH)2(aq)

b) Mg2+ + 2Ac- + Ba2+ + 2OH- = Ba(Ac)2 + Mg2+ + 2OH-

c) Ba2+(aq) + 2Ac-(aq)= Ba(Ac)2(s)

9) a) NH4Br(aq) + NaOH(aq) = NaBr(s) + NH4OH(aq)

b) NH4+ + Br- + Na+ + OH- = NaBr(s) + NH4+ + OH-

c) Na+(aq) + Br-(aq) = NaBr(s)

10) a) H2SO4(aq) + KOH(aq) = K2SO4(s) + H2O(l)

b) 2H+ + SO42- + K+ + OH- = K2SO4(s) + H2O(l)

c) 2H+ + SO42- + K+ + OH- = K2SO4(s) + H2O(l)

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