Odpowiedź :
Dane:
mr1=350 g
Cp1=6%
Cp2=4%
Szukane:
ms=?
ms=Cp1*mr1/100%
mr2=?
mr2=ms*100%/Cp2
mH2O dolanej=?
mH2O dolanej=mr2-mr1
Obliczenia:
ms=6%*350g/100%
ms=21 g
mr2=21g*100%/4%
mr2=525 g
mH2O dolanej=525 g-350 g
mH2O dolanej=175 g
Dane:
mr1=350 g
Cp1=6%
Cp2=4%
Szukane:
ms=?
ms=Cp1*mr1/100%
mr2=?
mr2=ms*100%/Cp2
mH2O dolanej=?
mH2O dolanej=mr2-mr1
Obliczenia:
ms=6%*350g/100%
ms=21 g
mr2=21g*100%/4%
mr2=525 g
mH2O dolanej=525 g-350 g
mH2O dolanej=175 g