The composition of a sample of Wustite is `Fe_(0.93)O` . What is the percentage of iron present as `Fe^(3+) ?`

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Q 2186123977.     The composition of a sample of Wustite is `Fe_(0.93)O` . What is the percentage of iron present as `Fe^(3+) ?`
A

`15 %`

B

`25 %`

C

`35 %`

D

`45 %`

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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