A
anhcoc02
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
mot este mach ho co 3 chuc este (phan tu ko co nhom chuc nao khac ngoai nhom chuc este).cho este nay tac dung voi NAOH co du thi thu duoc 2,14g mot muoi va 1,24g hon hop 2 ancol cung day dong dang . lay 1,24g hon hop 2 ancol nay dem hoa hoi hoan toan thi thu duoc luong hoi co the tich bang the tich cua 0,96g oxi(cung dieu kien).xac dinh cong thuc cau tao cu este