Ответ:
Mr(K2CO3)=39×2+12+16×3=138
Mr(ZnCl2)=65+35.5×2=136
Mr(SO2)=32+16×2=64
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Mr(K2CO3)=39×2+12+16×3=138
Mr(ZnCl2)=65+35.5×2=136
Mr(SO2)=32+16×2=64