What would be the products of this chemical reaction??

Co(NO3)2 (aq) + NH3 (aq) = ??????

a precipitate is supposed to be formed.

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asked by Anna
  1. Actually there are two products depending upon the concn of the NH3.
    NH3 + H2O ==> NH4^+ + OH^-

    Reaction 1:
    Cu^2+ + 2OH^- ==> Cu(OH)2(ppt)

    Reaction 2:
    Cu^2+ + 4NH3 ==> Cu(NH3)4^2+(vivid blue soln)

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    posted by DrBob222

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