Reserve one as a reference. Add 0.1M Fe(NO3)3 solution to beaker #2. The color should become more intense as more complex is formed. Add 0.1M KSCN solution to beaker #3. The color should again become ...
A beaker containing a mixture of insoluble solid ... in water – its crystals dissolve in water to form copper sulfate solution. During evaporation, the water evaporates away leaving solid ...
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