Fe2(SO4)3
M( Fe2(SO4)3)=400
ню=8*10(3)/400=20 моль
n(Fe(+3)=20*6*10(23)*2=2,4*10(25) ионов
m(Fe(+3)=20*2*56=2240
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Fe2(SO4)3
M( Fe2(SO4)3)=400
ню=8*10(3)/400=20 моль
n(Fe(+3)=20*6*10(23)*2=2,4*10(25) ионов
m(Fe(+3)=20*2*56=2240