Multiple Choice
A gas mixture consists of equal masses of methane (molecular weight 16.0) and argon (atomic weight 40.0) . If the partial pressure of argon is 200. torr, what is the pressure of methane, in torr?
A) 80.0 torr
B) 200. torr
C) 256 torr
D) 500. torr
E) 556 torr
Correct Answer:
Verified
Correct Answer:
Verified
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