Dane:
mr1=100 g
Cp1=5%
mr2=200 g
Cp2=12%
mr3=200 g
Cp3=20%
mr4=100g+200g+200g=500g
Szukane:
ms1=?
ms2=?
ms3=?
ms4=?
Cp4=?
ms1=Cp1*mr1/100%
ms2=Cp2*mr2/100%
ms3=Cp3*mr3/100%
ms4=ms1+ms2+ms3
Cp4=ms4*100%/mr4
Obliczenia:
ms1=5%*100g/100%
ms1=5 g
ms2=12%*200g/100%
ms2=24 g
ms3=20%*200g/100%
ms3=40 g
ms4=5g+24g+40g
ms4=69 g
Cp4=69g*100%/500g
Cp4=13,8%