Multiple Choice
Which contains more moles of material: 80 grams of helium gas (He,having atomic weight 4.0 g/mol) or 400 grams of argon gas (Ar,having atomic weight 40 g/mol) ?
A) helium
B) argon
C) Both contain the same number of moles.
Correct Answer:
Verified
Correct Answer:
Verified
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