T
tamhieu
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
cho hop chat huu co E phan tu co mot loai nhom chuc dun nong 0,01mol E trong dung dich NAOH du sau phan ung thu duoc 1,34g muoi cua 1 axit cacboxilic va 0,64g 1 mol ancol lam bay hoi het so mol ancol can 448l hoi o dktc.tim cong thuc phan tu cua E??