aaa1234

How many moles of fe are present in 30g of rust?

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3+ months ago by aaa1234
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rust, present, mole
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Answers (1)

Ravinder ...

The molar mass of Fe2O3 = 2 x Fe (2 x 55.85) + 3 x O (3 x 16.00) = 159.7 g/mole. 31.0 g Fe2O3 x (1 mole Fe2O3 / 159.7 g Fe2O3) .

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