michael63
michael63
30-01-2017
Chemistry
contestada
1.6x10^23 lead atoms. Find the weight in grams
Respuesta :
AbhiGhost
AbhiGhost
30-01-2017
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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