如題 ..........
2007-04-05 06:32:01 · 1 個解答 · 發問者 Kenneth 2 in 科學 ➔ 化學
Dilute nitric acid (HNO3) should not be used to acidify KMnO4. This is because dilute HNO3 is an oxidizing agent. This makes the system complicated which contains two oxidizing agents, KMnO4 and HNO3.
2007-04-05 07:00:01 · answer #1 · answered by Uncle Michael 7 · 0⤊ 0⤋