Mr (NO2) = 14 + 32 = 46
w (O) = 32 / 46 * 100 = 69.57 процентов
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Mr (NO2) = 14 + 32 = 46
w (O) = 32 / 46 * 100 = 69.57 процентов