A. Dane:
mr1=300 g
Cp1=10%
mr2=300 g+10 g=310 g
Szukane:
ms1=?
ms2=?
Cp2=?
ms1=Cp1*mr1/100%
ms2=ms1+10 g
Cp2=ms2*100%/mr2
Obliczenia:
ms1=10%*300g/100%
ms1=30 g
ms2=30 g+10g
ms2=40 g
Cp2=40g*100%/310 g
Cp2=12,9%
B. Dane:
mr1=300 g
Cp1=10%
mr2=300 g+50 g=350 g
Szukane:
ms=?
Cp2=?
ms=Cp1*mr1/100%
Cp2=ms*100%/mr2
Obliczenia:
ms=10%*300g/100%
ms=30 g
Cp2=30g*100%/350g
Cp2=8,57%
C. Dane:
mr1=300 g
Cp1=10%
mr2=100 g
Cp2=5%
mr3=300 g+100 g=400 g
Szukane:
ms1=?
ms2=?
ms3=?
Cp3=?
ms1=Cp1*mr1/100%
ms2=Cp2*mr2/100%
ms3=ms1+ms2
Cp3=ms3*100%/mr3
Obliczenia:
ms1=10%*300g/100%
ms1=30 g
ms2=5%*100g/100%
ms2=5 g
ms3=30 g+5 g
ms3=35 g
Cp3=35g*100%/400g
Cp3=8,75%