有4种混合溶液,分别由等体积0.1moL/L的2种溶液混合而成::①醋酸钠和盐酸 ②醋酸钠和与氢氧化钠 ③醋酸钠与氯化钠 ④醋酸钠与碳酸氢钠.下列排序正确的是( )A.PH:②>③>④>①B.C(CH3COO-):②>
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 19:58:08
![有4种混合溶液,分别由等体积0.1moL/L的2种溶液混合而成::①醋酸钠和盐酸 ②醋酸钠和与氢氧化钠 ③醋酸钠与氯化钠 ④醋酸钠与碳酸氢钠.下列排序正确的是( )A.PH:②>③>④>①B.C(CH3COO-):②>](/uploads/image/z/3167540-44-0.jpg?t=%E6%9C%894%E7%A7%8D%E6%B7%B7%E5%90%88%E6%BA%B6%E6%B6%B2%2C%E5%88%86%E5%88%AB%E7%94%B1%E7%AD%89%E4%BD%93%E7%A7%AF0.1moL%2FL%E7%9A%842%E7%A7%8D%E6%BA%B6%E6%B6%B2%E6%B7%B7%E5%90%88%E8%80%8C%E6%88%90%EF%BC%9A%3A%E2%91%A0%E9%86%8B%E9%85%B8%E9%92%A0%E5%92%8C%E7%9B%90%E9%85%B8+%E2%91%A1%E9%86%8B%E9%85%B8%E9%92%A0%E5%92%8C%E4%B8%8E%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0+%E2%91%A2%E9%86%8B%E9%85%B8%E9%92%A0%E4%B8%8E%E6%B0%AF%E5%8C%96%E9%92%A0+%E2%91%A3%E9%86%8B%E9%85%B8%E9%92%A0%E4%B8%8E%E7%A2%B3%E9%85%B8%E6%B0%A2%E9%92%A0.%E4%B8%8B%E5%88%97%E6%8E%92%E5%BA%8F%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AF%EF%BC%88+%EF%BC%89A.PH%3A%E2%91%A1%3E%E2%91%A2%3E%E2%91%A3%3E%E2%91%A0B.C%28CH3COO-%29%3A%E2%91%A1%3E)
xW[OW+fiBJemr6k!6$`L_ҝO~ZUUsf79DGnʲs*Xlc_uRdwK]8L6ݖgOg#-/aVj\CdߨFƭ}(»N?:uiQf;ف|(_'%m0ώn
`lǾ[8=g,@S8~>1bbllaB1zaLy:%CndD
BLc\BW|1
S#h^ah71n
b/ž7\и?-CiKF[:Z
Jbj\+SHs#:UP.h]tgE3]r헹9iEg3j*6vl2؝OiL1a
֩Sd$c Ҿ (uh6А϶MҦtVP5麻 Nq6B