November 2018 1 29 Report

1.Ile gram cukru użyto do otrzymania 300g 5% roztworu ? 2.Ile można przygotować 10% roztworu sody z 20g sody


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.