which chemicals are undergoing an exothermic reaction when HCl is added to sodium benzoate and water?
回答 (1)
2016-10-18 7:20 am
Hydrogen ion reacts with benzoate ion to give benzoic acid.
H⁺(aq) + C₆H₅COOH(aq) → CH₃COOH(aq)
H⁺(aq) + C₆H₅COOH(aq) → CH₃COOH(aq)
收錄日期: 2021-04-18 15:44:02
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20161017225601AAFlOLP