ints) Predict the products for each of the sets of reactants and include phases

Question

ints) Predict the products for each of the sets of reactants and include phases of each product (if ). If no reaction occurs please state no reaction (NR). Be sure the reaction is . (2 poi products are formed balanced for each reaction that will occur. For these problems you might need to look up the solubility of the different ions - table in chapter 4 a. KOH (aq) +-MgCl2 (aq) ? - b. C. d. HCl (aq)+Sr(OH) (aq) e. AgNOs (aq)+ CaCl2 (aq) 2. (1 points) Write the full and net ionic equation for the following chemical reactions. MgCl2 (a?) + Pb(C2H,O2)2 (aq) > PbCl2 (s) +Mg(C2H3O2)2 (aq) 3. (1 points) Write the full and net ionic equation for the following chemical reactions. 2 HBr (aq) + Ca(C,HO,2 (aa) CaBr (aa)+2 HC,HO, (ag)

Explanation / Answer

a. 2KOH(aq) + MgCl2(aq) --------------> Mg(OH)2(aq) + 2KCl(aq)

b. HBr(aq) + LiC2H3O2(aq) -------------> HC2H3O2 (aq) + LiBr(aq)

c. Na2CO3(aq) + K2SO4(aq) ----------> K2CO3(aq) + Na2SO4(aq)

d. 2HCl(aq) + Sr(OH)2(aq) -----------> SrCl2(aq) + 2H2O(l)

e. 2AgNO3(aq) + CaCl2(aq) ----------> 2AgCl(s) + Ca(NO3)2 (aq)

2. MgCl2(aq) + Pb(C2H3O2)2(aq) -------> PbCl2(s) + Mg(C2H3O2)2(aq)

Mg^2+ (aq) +2Cl^-(aq) + Pb^2+ (aq) +2(C2H3O2)^-(aq) -------> PbCl2(s) + Mg^2+ (aq) +2(C2H3O2)^-(aq)

removal of spectator ions to get net ionic equation

2Cl^-(aq) + Pb^2+ (aq) -------> PbCl2(s) net ionic equation

3. 2HBr(aq) + Ca(C2H3O2)2(aq) -----------> CaBr2(aq) + 2HC2H3O2(aq)

2H^+ (aq) +2Br^-(aq) + Ca^2+ (aq) +2(C2H3O2)^-(aq) -------> Ca^2+ (aq) +2Br^-(aq) + 2H2C2H3O2(aq)

2H^+ (aq) +2(C2H3O2)^-(aq) -------> 2H2C2H3O2(aq) net ionic equation

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