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How many moles are in 22 grams of argon (Ar)?
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How many moles are in 22 grams of argon (Ar)?

User Yan Bellavance
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1 Answer

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The molecullar mass for Argon is 40g / mole.

So, 1 mole...................40g
x moles ................ 22g

x=22 / 40 = 0,55 moles of Argon
User Joe Pitz
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