se amestecă solutia 1 : 40 g saramura 8% cu solutia 2 80 g saramura 10%
Rapidd va rog ca dau test:)
![Se Amestecă Solutia 1 40 G Saramura 8 Cu Solutia 2 80 G Saramura 10Rapidd Va Rog Ca Dau Test class=](https://ro-static.z-dn.net/files/dbc/820b991738501ce5ff013affba7ffc79.jpg)
ms1=40g
ms2=80g
C1=md/ms*100
8=md/40*100
md1=3,2g
C2=md2/ms2*100
10=md2/80*100
md2=8
Cf=mdf/msf*100
Cf=11,2g/120g*100
Cf=9,3%