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vaieri [72.5K]
3 years ago
15

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

Chemistry
1 answer:
KiRa [710]3 years ago
6 0

Answer:

1249.88 mol.

Explanation:

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

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

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3 years ago
_AlBr3+_K2SO4&gt;_KBR+_Al2(SO4)3
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