Bai 1: X co cong thuc C4H14O3N2 khi cho x tac dung voi dung dich
NAOH thu duoc hon hop 2 khi o dieu kien thuong co kha nang lam xanh quy tim am.so CTCT phu hop la (3)
Bai 2:tien hanh len men giam 200 g dd ancoletylic 4,6% thu duoc ddY.1/10
dd Y tac dung voi NA du thu duoc 12,365 lit H2.tinh hieu suat LEN MEN GIAM(60%)
Bai 3:lay 15,66 g amin don chuc ,mach ho X (ko wa 4 lk pi)tron voi 168 lit kk.bat tia lua dien dot chay hoan toan x dua ve 0 do c.1atm thu duoc 156,912 lit khi.so dong phan cua x la(17)