S5209066
S5209066
30-05-2019
Chemistry
contestada
how many atoms are in 63.5 grams of Hg
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xyaireaadams12
xyaireaadams12
30-05-2019
count the number of moles you have
25.8 g x (1 mole / 200.59g) = # mol since g cancels out
# mol x (6.02 * 10^23 atoms / 1 mol) = # atoms since mol cancels out
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