Odpowiedź :
D.:
mr = 400g
Cp = 15%
Sz.:
ms = ?
Cp = ?
ms=mr*Cp / 100% = 400g*15% / 100% = 60g
mr = 400g-200g=200g
Cp = ms*100% / mr
Cp = 60g *100% / 200g = 30%
mr = 400g
Cp = 15%
Sz.:
ms = ?
Cp = ?
ms=mr*Cp / 100% = 400g*15% / 100% = 60g
mr = 400g-200g=200g
Cp = ms*100% / mr
Cp = 60g *100% / 200g = 30%