Dane:
mr1=200 g
Cp1=5%
mr2=300 g
Cp2=8%
mr3=150g
Cp3=10%
mr4=200g+300g+150g=650g
Szukane:
ms1=?
ms1=Cp1*mr1/100%
ms2=?
ms2=Cp2*mr2/100%
ms3=?
ms3=Cp3*mr3/100%
ms4=?
ms4=ms1+ms2+ms3
Cp4=?
Cp4=ms4*100%/mr4
Obliczenia:
ms1=5%*200g/100%
ms1=10 g
ms2=8%*300g/100%
ms2=24 g
ms3=10%*150g/100%
ms3=15 g
ms4=10g+24g+15g
ms4=49 g
Cp4=49g*100%/650g
Cp4=7,54%