N(BaO)=2,5*6*10²³=15*10²³молекул
M(BaO)=153г/моль
m(BaO)=2,5*153=382,5г
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
N(BaO)=2,5*6*10²³=15*10²³молекул
M(BaO)=153г/моль
m(BaO)=2,5*153=382,5г