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A20.0 ml sample of 0.200 m k₂co₃ solution is added to 30.0 ml of 0.400 m ba(no₃)₂ solution. barium carbonate precipitates.
the concentration of barium ion, ba²⁺, in solution after the reaction is
Answers: 3
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A20.0 ml sample of 0.200 m k₂co₃ solution is added to 30.0 ml of 0.400 m ba(no₃)₂ solution. barium c...
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