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mezya [45]
3 years ago
5

Four nails have a total mass of 4.42 grams how many moles of iron atoms do they contain

Chemistry
1 answer:
deff fn [24]3 years ago
5 0

Answer:4.42 g= 1 mol/55.845 =.079 moles of Fe

Explanation:Given 4.42 grams of Fe. The atomic weight of Fe(iron) found on the periodic table is 55.845. Divide grams by the atomic weight to convert to moles.

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