Which of the following substances,if added to a 0.10 M HC₂H₃O₂ solution,would not increase the hydronium-ion concentration? A)Na₂CO₃(s) B)NaHSO₄(s) C)H₂C₂O₄(s) D)HF(l) E)HCl(g)

Question

Quizplus · Accepted Answer

Na2CO3 (sodium carbonate) is a basic salt and will not increase the hydronium-ion concentration when added to a solution; instead, it can react with H+ ions, potentially reducing the hydronium-ion concentration.

Which of the Following Substances,if Added to a 0