April 2021 0 3 Report
2Al + Cr2O3 = Al2O3 + 2 Cr. 9 грамм 2Al, 8 грамм Cr2O3.Происходит нагревание. Найти массу 2Cr - ? С объяснением пожалуйста
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.