Multiple Choice
If 1.00 L of an unknown gas at STP has a mass of 1.96 g,what is its molar mass?
A) 11.4 g/mol
B) 19.6 g/mol
C) 22.4 g/mol
D) 43.9 g/mol
E) 196 g/mol
Correct Answer:
Verified
Correct Answer:
Verified
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