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Calculate the weight of iron which will ...

Calculate the weight of iron which will be converted into its oxide by the reaction of `18 g` of steam.

Text Solution

Verified by Experts

Mole ratio of reaction suggests,
`"Mole of Fe "/("Mole of "H_(2)O) = 3/4`
` :. ` Mole of `Fe = 3/4 xx " mol of " H_(2) O `
` = 3/4 xx 18/18 = 3/4`
wt . Of `Fe = 3/4 xx 56 = 42 ` g
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