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How many moles are in 150g of argon gas?
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How many moles are in 150g of argon gas?

User Doren
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Molar mass Argon = 39.948 g/mol

number of moles = mass solute / molar mass

n = 150 / 39.948

n = 3.7548 moles

hope this helps!
User Derpirscher
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