Multiple Choice
In a gas mixture, the partial pressures are:
76.0 torr, He 230 mmHg , and
0.640 atm. The total pressure in mmHg is
A) 792 mmHg
B) 306 mmHg
C) 760 mmHg
D) 562 mmHg
E) 486 mmHg
Correct Answer:

Verified
Correct Answer:
Verified
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