September 2018 1 11 Report

oblicz do ilu gramów 60%-ego roztworu alkoholu trzeba dodać 600 g wody, aby otrzymać roztwór 20 %


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.