The system we will be observing in this lab involves the cobalt(II) ion. This
ion can form two complexes, one with water and one with the chloride
ion (CI'). Below is a reaction showing the addition of chloride ions to the
cobalt - water complex.
Co(H2016 + Cl <--> COC142- + H2O
2+
pink
blue
What happened when HCl was added?
Answers: 1
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The system we will be observing in this lab involves the cobalt(II) ion. This
ion can form two comp...
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