Odpowiedź :
Dane:
Vs=80 ml=80 cm3
ds=1,26 g/cm3
Cp=15%
Szukane:
mr=?
mr=ds*Vs*100%/Cp
Obliczenia:
mr=1,26 g/cm3*80 cm3*100%/15%
mr=672 g
Dane:
Vs=80 ml=80 cm3
ds=1,26 g/cm3
Cp=15%
Szukane:
mr=?
mr=ds*Vs*100%/Cp
Obliczenia:
mr=1,26 g/cm3*80 cm3*100%/15%
mr=672 g