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25-03-2019
Chemistry

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Given 6.98 x 10 4 power grams of iron, calculate the moles of iron present

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03-04-2019

Answer:

1249.88 mol.

Explanation:

∵ no. of moles of Fe = mass of Fe/atomic weight of Fe.

∴ no. of moles of Fe = (6.98 x 10⁴ g)/(55.845 g/mol) = 1249.88 mol.

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