Problem: How many atoms are in 2.70 moles of iron (Fe) atoms?A. 4.48×10–24 atoms FeB. 1.63×1024 atoms FeC. 2.23×1023 atoms FeD. 6.02×1023 atoms Fe

FREE Expert Solution

Avogadro’s number gives us the number of entities present in 1 mole:

6.022x1023 atoms Fe in 1 mol Fe

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Problem Details

How many atoms are in 2.70 moles of iron (Fe) atoms?

A. 4.48×10–24 atoms Fe

B. 1.63×1024 atoms Fe

C. 2.23×1023 atoms Fe

D. 6.02×1023 atoms Fe

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