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vovangra [49]
3 years ago
12

How many atoms of iron (Fe) are in a sample of 7.38 mol Fe?

Chemistry
1 answer:
yaroslaw [1]3 years ago
5 0
7.38mol Fe(6.022x10^23 over 1 mol)= 44.4x10^23 but now you need to move the decimal because 44 isn’t between 1 & 9.
4.44x10^24
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