The ratio of Fe3+ and Fe2+ in Fe0.9S1.0 is-
1- 0.28
2- 0.5
3- 2
4- 4
Answers
Answered by
60
Answer:
Explanation:
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
Answered by
346
Answer: The correct answer is Option 1.
Explanation:
In a neutral compound, the charge on anion and cation is equal. So, for a given compound
The charge on sulfur atom is -2.
Let the number of ions be x, so the number of ions will be (0.9 - x)
Balancing out the charge, we get:
Thus, the number of ions will be (0.9 - 0.2) = 0.7
Taking the ratio of and , we get:
Hence, the correct answer is Option 1.
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