乙醇中含有乙酸.怎么去除乙酸.还有怎么区别这两个东西.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 00:41:20
![乙醇中含有乙酸.怎么去除乙酸.还有怎么区别这两个东西.](/uploads/image/z/3372404-68-4.jpg?t=%E4%B9%99%E9%86%87%E4%B8%AD%E5%90%AB%E6%9C%89%E4%B9%99%E9%85%B8.%E6%80%8E%E4%B9%88%E5%8E%BB%E9%99%A4%E4%B9%99%E9%85%B8.%E8%BF%98%E6%9C%89%E6%80%8E%E4%B9%88%E5%8C%BA%E5%88%AB%E8%BF%99%E4%B8%A4%E4%B8%AA%E4%B8%9C%E8%A5%BF.)
xVnVOoH??.6I2qBC3S~\aQGԑ"s|kwsK}G{Xk5ѩEWj+\w^o_oBkz_w:6VTeVCM*<Ҿ]
W#ԎꦭܙPy@ǃW?Z"LݙTi"M; 岄#QKKfG&}w2&ޙ'IVAUy,%*U5
kO*H4H#krxLQIF'۸F" ikTmӒSi1- LByzꢳRor˲-'Ex.-9.CcyVN
y1rx2^6^A'sXRsŢYA`ˌ&q+[s
b Hwӽؿ}g}*iP8z$iAd=`+Α;:r|Wp7K<}8_=E(![pJC>߳ħ˗
Dm|,tFi'Yyc?b7RHRbp6,Hl&r4