向400moL稀硫酸和稀盐酸的混合溶液中加入足量氯化钡溶液充分反应后,过滤、干燥得沉淀2.33g,并测得滤液的PH=1.0(混合前后溶液的体积变化忽略不计)试求原混合溶液中硫酸和盐酸的物质的量
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 23:35:09
![向400moL稀硫酸和稀盐酸的混合溶液中加入足量氯化钡溶液充分反应后,过滤、干燥得沉淀2.33g,并测得滤液的PH=1.0(混合前后溶液的体积变化忽略不计)试求原混合溶液中硫酸和盐酸的物质的量](/uploads/image/z/8373213-45-3.jpg?t=%E5%90%91400moL%E7%A8%80%E7%A1%AB%E9%85%B8%E5%92%8C%E7%A8%80%E7%9B%90%E9%85%B8%E7%9A%84%E6%B7%B7%E5%90%88%E6%BA%B6%E6%B6%B2%E4%B8%AD%E5%8A%A0%E5%85%A5%E8%B6%B3%E9%87%8F%E6%B0%AF%E5%8C%96%E9%92%A1%E6%BA%B6%E6%B6%B2%E5%85%85%E5%88%86%E5%8F%8D%E5%BA%94%E5%90%8E%2C%E8%BF%87%E6%BB%A4%E3%80%81%E5%B9%B2%E7%87%A5%E5%BE%97%E6%B2%89%E6%B7%802.33g%2C%E5%B9%B6%E6%B5%8B%E5%BE%97%E6%BB%A4%E6%B6%B2%E7%9A%84PH%3D1.0%EF%BC%88%E6%B7%B7%E5%90%88%E5%89%8D%E5%90%8E%E6%BA%B6%E6%B6%B2%E7%9A%84%E4%BD%93%E7%A7%AF%E5%8F%98%E5%8C%96%E5%BF%BD%E7%95%A5%E4%B8%8D%E8%AE%A1%EF%BC%89%E8%AF%95%E6%B1%82%E5%8E%9F%E6%B7%B7%E5%90%88%E6%BA%B6%E6%B6%B2%E4%B8%AD%E7%A1%AB%E9%85%B8%E5%92%8C%E7%9B%90%E9%85%B8%E7%9A%84%E7%89%A9%E8%B4%A8%E7%9A%84%E9%87%8F)
xWRY~^ݴ)LѦ*nXT2E&lbKͼ 1!D13SD,<
+_aνv1?V%Y@|!&drv.AMVU7cR-n)˴ /+[,WHwTzOuaqS*3vx
釬cɳ^ UrXzw
\㩿VڕYoуy9bkO_~.O?}b.ztft_noqe,=;0$ (ak 0|ӆ90R?bj+Ry_6%HҚDK;-R7`B :F_u'd:0r* )Z*!q,yGH9(ujIB5P̾P_xo4%HuY MC.\S[u⤓p\cw-L':XqŤ5+\%x1饫'Em"k
ݳކ+V:lDcuj`{UzE(q
-~a=JƀNdU0vo.
!P~D2
|>LW=;wɎJ̷N{E]t916`= ʩECxN铰
(M4.#H慾wր{%R}'N|R~=-͜_].hBڤ3)UC g5Ԭ
UJ+\U