1.在STP下,氢硫酸溶液中,除水分子外,还存在的分子和离子,其浓度顺序为[H2S]>[H+]>[HS-]>[S-],这个顺序对吗?H2S不是要水解的吗,为什么它的浓度还比氢离子的浓度高啊?还有,在亚硫酸中,物料守恒[H+]
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/19 00:39:50
![1.在STP下,氢硫酸溶液中,除水分子外,还存在的分子和离子,其浓度顺序为[H2S]>[H+]>[HS-]>[S-],这个顺序对吗?H2S不是要水解的吗,为什么它的浓度还比氢离子的浓度高啊?还有,在亚硫酸中,物料守恒[H+]](/uploads/image/z/2364875-35-5.jpg?t=1.%E5%9C%A8STP%E4%B8%8B%2C%E6%B0%A2%E7%A1%AB%E9%85%B8%E6%BA%B6%E6%B6%B2%E4%B8%AD%2C%E9%99%A4%E6%B0%B4%E5%88%86%E5%AD%90%E5%A4%96%2C%E8%BF%98%E5%AD%98%E5%9C%A8%E7%9A%84%E5%88%86%E5%AD%90%E5%92%8C%E7%A6%BB%E5%AD%90%2C%E5%85%B6%E6%B5%93%E5%BA%A6%E9%A1%BA%E5%BA%8F%E4%B8%BA%5BH2S%5D%3E%5BH%2B%5D%3E%5BHS-%5D%3E%5BS-%5D%2C%E8%BF%99%E4%B8%AA%E9%A1%BA%E5%BA%8F%E5%AF%B9%E5%90%97%3FH2S%E4%B8%8D%E6%98%AF%E8%A6%81%E6%B0%B4%E8%A7%A3%E7%9A%84%E5%90%97%2C%E4%B8%BA%E4%BB%80%E4%B9%88%E5%AE%83%E7%9A%84%E6%B5%93%E5%BA%A6%E8%BF%98%E6%AF%94%E6%B0%A2%E7%A6%BB%E5%AD%90%E7%9A%84%E6%B5%93%E5%BA%A6%E9%AB%98%E5%95%8A%3F%E8%BF%98%E6%9C%89%2C%E5%9C%A8%E4%BA%9A%E7%A1%AB%E9%85%B8%E4%B8%AD%2C%E7%89%A9%E6%96%99%E5%AE%88%E6%81%92%5BH%2B%5D)
xZ_O[W*/&8JهP*Q>dhW+eZ@m?L
`FGs_asbj4ϝ3gfo朹y="ϟy(=7o*F8yWQ:Yq;˪uL1מڣb^_T:1,^{&jIRkwMqw UrDXAWFhMa=+O`׃z5"
3b(IZ3>#>٨
!+D(Dg$ҭ/6{T_uI{n~(O:3\#y$XZ"I,boxvz*n #K;]`3DdL'mb[}mmo5"Y#*{.2LÊZ}lvU5"fv~LV}YW}~=3_T4dHIԖO,1ih{Dsq)V 2:nVVIŌYy:yW'o*E1^?=A]RvU>7w3P"3qbDjW1Z]Gz-G