Chemistry, asked by skoolboy6941, 1 year ago

One mole sample of Feo is heated in air until it iscompletely converted into Fe2O3. The percentageincrease in weight of sample is (Given: Atomic massof Fe = 56](1) 10.58%(2) 20.28%(3) 35.35%(4) 11.11%​

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Answered by jobinchungath
3

Answer:11.11%

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