" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Cp=5%
Cp=ms*100%/mr
ms=Cp*mr/100%
ms=5%*150g/100%
ms=7,5g
mw=150g-7,5g=142,5
odp potrzeba 7,5 g soli i 142,5g wody
mr - 100%
ms=(mr*cp)/100
ms = (150*5)/100 = 750/100 = 7,5 g
mw = mr - ms
mw = 150g - 7,5g=142,5g
Odp. Trzeba przygotować 7,5 g soli i 142,5 g wody.