Multiple Choice
In a mixture of helium and chlorine,occupying a volume of 12.8 L at 605.6 mmHg and 21.6oC,it is found that the partial pressure of chlorine is 143 mmHg.What is the total mass of the sample?
A) 31.6 g
B) 0.4 g
C) 8.37 g
D) 1.28 g
E) 7.09 g
Correct Answer:

Verified
Correct Answer:
Verified
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