[化學] 一題化學問題
a 100ml sample of the triprotic weak acid H_3A(0.2M)is titrated with 0.2M of
NAOH.Bsides water and sodium ion,what are the major species after 180ml of
0.2M NAOH is added in the titration?答案是H_2A^-,HA^2-
請問要怎麼算?
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 123.241.176.223
→
07/04 15:39, , 1F
07/04 15:39, 1F
推
07/04 21:54, , 2F
07/04 21:54, 2F
討論串 (同標題文章)