V
vip.hoahoc


chat beo co phai bao gom triglyxerit va ãit beo tu do khong
chi so xa phong hoa co bang chi so a xit cong voi chio so e ste khong
khi de bai cho xa phong hoa 100 kg triolein co chi so ãit bang 7 can 14.1 kg NaOH m xa phong thu dc la.... 100kg la cua triolein hay la cua triolein va a xit oleic
that su e chua hieu cac bai toan ve chi so,,, thay co the giup em khong,,, giai thich ro ve no,,,, em lam cac bai tap trong sach bai tap cu mau thuan nhau hoai
chi so xa phong hoa co bang chi so a xit cong voi chio so e ste khong
khi de bai cho xa phong hoa 100 kg triolein co chi so ãit bang 7 can 14.1 kg NaOH m xa phong thu dc la.... 100kg la cua triolein hay la cua triolein va a xit oleic
that su e chua hieu cac bai toan ve chi so,,, thay co the giup em khong,,, giai thich ro ve no,,,, em lam cac bai tap trong sach bai tap cu mau thuan nhau hoai