Zadanie 2
Dane:
V=0,2 dm3=200 cm3
Cp=16%
d=1,15 g/cm3
Szukane:
ms=?
ms=Cp*d*V/100%
Obliczenia:
ms=16%*1,15 g/cm3*200cm3/100%
ms=36,8 g
Zadanie 3
Dane:
V=0,1 dm3=100 cm3
d=1,12 g/cm3
ms=20 g
Szukane:
Cp=?
Cp=ms*100%/d*V
Obliczenia:
Cp=20g*100%/1,12 g/cm3*100cm3
Cp=17,86%
Zadanie 4
Dane:
mr1=300g
mr2=300g+50g+5g=355g
Cp1=15%
Szukane:
ms1=?
ms1=Cp1*mr1/100%
ms2=?
ms2=ms1+5g
Cp2=?
Cp2=ms*100%/mr2
Obliczenia:
ms1=15%*300g/100%
ms1=45 g
ms2=45g+5g
ms2=50g
Cp2=50g*100%/355g
Cp2=14,08%