有A,B,C,D四种强电解质,它们在水中电离时可产生下列离子(每种物质只含一种阳离子和一种阴离子且互不重复)阳离子(K+,Na+,Ba2+,NH4+),阴离子(CH3COO-,Cl-,OH-,SO42-),已知A,C溶液的PH均大于7,B溶液
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 14:57:05
![有A,B,C,D四种强电解质,它们在水中电离时可产生下列离子(每种物质只含一种阳离子和一种阴离子且互不重复)阳离子(K+,Na+,Ba2+,NH4+),阴离子(CH3COO-,Cl-,OH-,SO42-),已知A,C溶液的PH均大于7,B溶液](/uploads/image/z/6461116-52-6.jpg?t=%E6%9C%89A%2CB%2CC%2CD%E5%9B%9B%E7%A7%8D%E5%BC%BA%E7%94%B5%E8%A7%A3%E8%B4%A8%2C%E5%AE%83%E4%BB%AC%E5%9C%A8%E6%B0%B4%E4%B8%AD%E7%94%B5%E7%A6%BB%E6%97%B6%E5%8F%AF%E4%BA%A7%E7%94%9F%E4%B8%8B%E5%88%97%E7%A6%BB%E5%AD%90%EF%BC%88%E6%AF%8F%E7%A7%8D%E7%89%A9%E8%B4%A8%E5%8F%AA%E5%90%AB%E4%B8%80%E7%A7%8D%E9%98%B3%E7%A6%BB%E5%AD%90%E5%92%8C%E4%B8%80%E7%A7%8D%E9%98%B4%E7%A6%BB%E5%AD%90%E4%B8%94%E4%BA%92%E4%B8%8D%E9%87%8D%E5%A4%8D%EF%BC%89%E9%98%B3%E7%A6%BB%E5%AD%90%EF%BC%88K%2B%2CNa%2B%2CBa2%2B%2CNH4%2B%29%2C%E9%98%B4%E7%A6%BB%E5%AD%90%EF%BC%88CH3COO-%2CCl-%2COH-%2CSO42-%29%2C%E5%B7%B2%E7%9F%A5A%2CC%E6%BA%B6%E6%B6%B2%E7%9A%84PH%E5%9D%87%E5%A4%A7%E4%BA%8E7%2CB%E6%BA%B6%E6%B6%B2)
xTRPp t0;ř~@>i G!bbPD#g}yIRL^YksQ!ND"IVP>4֭pԠz2`mSO,*<
-#+\0W\[F+@e۫tx2TˬXFΕ4(`$\7XKj6 RjFJDZ t*Hަg#A@Dfnav)_spYfy$x9se]2k ZEøYl$w-%0Uh?dq%¦8NRbNߨ7` r
p 93w|v {3Ldu`K)">[#: