Tom tat
binh chua :1.2 kg :100%
duong :......kg :3%
nuoc :......kg :97%
nuoc can nang la
1.2 : 100 x 97 = 1.164(kg)
duong can nang la :
1.2 : 100 x 3 = 0.036 (kg)
tom tat
Dung dich ;........kg: 100%
nuoc :........kg: 97.5%
duong :0.036kg; 2.5%
nuoc can nang la
0.036 : 2.5 x 97.5 = 1.404 (kg)
can do them la
1.404 - 1.164 = 0.24 (kg)
D/S : 0.24 kg