Multiple Choice
Consider two equal-volume flasks of gas at the same temperature and pressure.One gas,oxygen,has a molecular mass of 32.The other gas,nitrogen,has a molecular mass of 28.What is the ratio of the number of oxygen molecules to the number of nitrogen molecules in these flasks?
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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