Рассчитайте, сколько литров водорода необходимо ,чтобы восстановить 23,9g оксида(IV) свинца PbO2+2H2=>Pb+2H2O
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.