Short Answer
An aqueous solution contains one unknown solute which is either sodium carbonate, sodium sulfate, or potassium nitrate. Addition of a barium chloride solution to a sample of the solution did not cause any visible chemical change. What is the identity of the unknown solute? Hint: Consider the net ionic reactions for each of the compounds with barium chloride.
Correct Answer:
Verified
Correct Answer:
Verified
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