M(C2H4) = 28 г/моль
W(C)=Ar(C)*n/M(C2H4)*100%=12*2/28*100%= 85.71%
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
M(C2H4) = 28 г/моль
W(C)=Ar(C)*n/M(C2H4)*100%=12*2/28*100%= 85.71%
Ответ:85,71%