" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Cp*M = m * 100 %
M = m * 100 % / Cp
M = 53 g * 100 % / 12 %
M = 442 g
m = 442g - 53g = 389g
odp Należy rozpuścić w 389 g wody.