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Mariulka [41]
3 years ago
9

1.6x10^23 lead atoms. Find the weight in grams

Chemistry
1 answer:
Ber [7]3 years ago
5 0
Moles of lead(Pb) = 1.6x10^23/6.02x10^23 = 0.265 moles.

Weight of lead = moles x atomic weight of lead
                         =  0.265x207.2
                         =  54.908 grams.

Hope this helps!
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