Question by chris: What solution(s) containing potassium when mixed with AgNO3 forms a yellow precipitate and a pale blue liquid?
The solution was soluble in HCl and NaOH but it was insoluble in AgNO3. When mixed with a universal indicator it turned green. The solution itself is clear.
Best answer:
Answer by Caroline Miller
K2CO3 + AgNO3 –> Ag2CO3 = yellow
K2S2O2 + AgNO3 -> Ag2S2O2 = yellow
both K compounds are soluble in HCl and NaOH
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Tags:AgNO3, Blue, containing, forms, Green, Liquid, mixed, pale, potassium, precipitate, Solutions, Yellow
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