September 2018 1 44 Report
Gdy do roztworu soli o stezeniu 10% dodano 0,5kg soli to otrzymano roztwor o stezeniu 15%. ile kg soli i ile kg wody bylo w roztworze 5% ?

Na układy równań poproszę ;]
More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.