w=mвещества*100\mраствора
mраствора=mвещества*100\w
mр=10*100\49=20,4г
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
w=mвещества*100\mраствора
mраствора=mвещества*100\w
mр=10*100\49=20,4г