х г. 7.1 г
4Al + 3O2 = 2Al2O3
108. 204
х = 7.1 * 108 / 204 = 3.75 г
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
х г. 7.1 г
4Al + 3O2 = 2Al2O3
108. 204
х = 7.1 * 108 / 204 = 3.75 г