1)Wc=82,76%,WH=17,24%,DH2=58

2)Wc=85,71,w=14,29,DO2=2,625

Визначити формули речовин​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.