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How many grams are in 2 moles of argon?

79.9 grams
19.975 moles
19.975 grams
79.9 moles

User Rumal
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1 Answer

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The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Argon, or 39.948 grams.
User Steve Simitzis
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