haileytorrey
haileytorrey
13-11-2019
Chemistry
contestada
How many molecules in 45 grams of BaS?
Respuesta :
olowookereboyede
olowookereboyede
13-11-2019
Answer:
MOLAR MASS OF BaS IS =169.392
then for 45g
molecules= 45/169.392
=0.266 moles
Explanation:
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