Дано: NH₄NO₂=2H₂O+N₂
m(NH₄NO₂)=5г
W(примесей)=1%
Найти:
1)V(N₂)K-?
2)N(молекул)(H₂O)-?
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.