TekkaGaming
TekkaGaming
27-01-2016
Chemistry
contestada
How many moles are in 452g of Ar?
Respuesta :
Willchemistry
Willchemistry
27-01-2016
Molar mass of Ar = 39.948 g/mol
Mass = 452 g
Number of moles :
n = n / mm
n = 452 / 39.948
n = 11.314 moles
hope this helps!.
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