Question

Calculate the mass of 0.5 miles of iron ?
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Answer 1

Answer:

27.95g

Step-by-step explanation:

Calculation, Mass of the 1 mole of iron = 55.9 g. Mass of the 0.5 mole of iron = 0.5 x 55.9 g = 27.95 g. Or Mass = Atomic mass * Number of moles

Answer 2

Step-by-step explanation:

56 g/mole

1 gram of Iron (Fe) contains atoms. (Molecular Weight of Fe = 56 g/mole)