October 2018 1 51 Report

1. Oblicz ile gramów soli kuchennej i ile wody potrzeba do przygotowania 400g 25% roztworu.

2.Oblicz ile % roztworu pije osoba , ktora do szklanki herbaty wsypuje 2 lyzki cukru. Jedna szkl. to ok. 250g a jedna lyzka to ok 5g.

Prosze o pomoc :(


More Questions From This User See All

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.