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CHM 112
Section 1

Homework Assignment #21
Due March 31, 2006 by 8:05 a.m.

Practice (not to be turned in): 16.1, 16.19, 16.20, 16.24, 16.26, Practice reactions 21-40

Complete and balance the following reactions. (Hints: Not all of these reactions use the simple solubility rules so use the Table of Solubility Product Constants and don't forget about acid-base reactions!)



Set 0)

  1. Mn(NO3)2(aq) + Na2S(aq)

  2. Ni(ClO4)2(aq) + KOH(aq)

  3. Mg(C2H3O2)2(aq) + H3AsO4(aq)

Set 1)

  1. Fe(C2H3O2)2(aq) + K2S(aq)

  2. Co(ClO4)2(aq) + RbOH(aq)

  3. AgNO3(aq) + H3AsO4(aq)

Set 2)

  1. Cu(NO3)2(aq) + Li2S(aq)

  2. Cr(ClO4)3(aq) + CsOH(aq)

  3. Pb(C2H3O2)2(aq) + H3AsO4(aq)

Set 3)

  1. Zn(NO3)2(aq) + Cs2S(aq)

  2. Al(ClO4)3(aq) + NaOH(aq)

  3. Cu(C2H3O2)2(aq) + H3AsO4(aq)

Set 4)

  1. Ni(NO3)2(aq) + Na2S(aq)

  2. Cd(ClO4)2(aq) + KOH(aq)

  3. Mg(C2H3O2)2(aq) + H2C2O4(aq)

Set 5)

  1. Ba(NO3)2(aq) + Na2CrO4(aq)

  2. CuClO4(aq) + KCN(aq)

  3. Cd(C2H3O2)2(aq) + H2C2O4(aq)

Set 6)

  1. Cu(NO3)2(aq) + K2CrO4(aq)

  2. Pb(ClO4)2(aq) + NaN3(aq)

  3. Ca(C2H3O2)2(aq) + H2C2O4(aq)

Set 7)

  1. AgNO3(aq) + NaCN(aq)

  2. TlClO4(aq) + KCl(aq)

  3. Zn(C2H3O2)2(aq) + H2C2O4(aq)

Set 8)

  1. Sn(NO3)2(aq) + Li2S(aq)

  2. TlClO4(aq) + NaBr(aq)

  3. Ba(C2H3O2)2(aq) + H2SO3(aq)

Set 9)

  1. Hg(NO3)2(aq) + Na2S(aq)

  2. TlC2H3O2(aq) + KI(aq)

  3. AgClO4(aq) + HIO3(aq)


Turn in the following on a clean, full sheet of paper (not torn out of a notebook):

Name
Student ID Number
The answer to the set of questions corresponding to the last digit of your Student ID Number