Z def. stęż. procent.
30g subst.-----100g roztworu
xg subst.-------160g roztworu
x = 48g subst.
DOLANO 40g wody, więc
48g subst.------200g roztworu
xg subst.-------100g roztworu
x = 24g subst.
x = 24%
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Z def. stęż. procent.
30g subst.-----100g roztworu
xg subst.-------160g roztworu
x = 48g subst.
DOLANO 40g wody, więc
48g subst.------200g roztworu
xg subst.-------100g roztworu
x = 24g subst.
x = 24%