w 300g roztworze znajduje sie 40g soli. Oblicz stezenie procentowe. (najlepiej z wzoru)
Cp=(40/300)*100%
Cp=13%
Stężenie procentowe roztworu wynosi 13%
mr=300g
ms=40g
Cp=ms*100%/mr
Cp=40g*100%/300g
Cp=13,(3)%
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Cp=(40/300)*100%
Cp=13%
Stężenie procentowe roztworu wynosi 13%
mr=300g
ms=40g
Cp=ms*100%/mr
Cp=40g*100%/300g
Cp=13,(3)%