kbringe
kbringe
29-03-2015
Chemistry
contestada
How many moles are in 22 grams of argon (Ar)?
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ValyRemus
ValyRemus
29-03-2015
The molecullar mass for Argon is 40g / mole.
So, 1 mole...................40g
x moles ................ 22g
x=22 / 40 =
0,55 moles
of Argon
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