Zadanie 1
V=400cm3
Cp=70%
d=1,6 g/cm3
Szukane:
ms=?
ms=Cp*d*V/100%
Obliczenia:
ms=70%*1,6g/cm3*400cm3/100%
ms=448 g
Zadanie 2
Dane:
Vr1=100cm3
Cp1=25%
dr1=1,2 g/cm3
VH2O=80cm3
dH2O=1 g/cm3
Szukane:
ms=?
ms=Cp1*dr1*Vr1/100%
Cp2=?
Cp2=ms*100%/dr1*Vr1+dH2O*VH2O
Obliczenia:
ms=25%*1,2g/cm3*100cm3/100%
ms=30 g
Cp2=30g*100%/1,2g/cm3*100cm3+80cm3*1g/cm3
Cp2=15%
Autor:
markusuaed
Oceń odpowiedź:
2