Question

the ratio of fe3+ and fe2+in fe0..9s1.0 is​

Answer 1

Hey her is your answer

Fe3+= x and Fe2+=.93-x. Using charge balance: 3*x+2*(0.93-x) = 2*1. ( 1 for oxygen). x = .14. % of Fe3+= (.14/.93)* 100. =15%. This conversation is already

please mark as brainliest,