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

1 answer:

Ber [7]2 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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