In a Mixture of Helium and Chlorine,occupying a Volume of 12.8

question 64

Multiple Choice

In a mixture of helium and chlorine,occupying a volume of 12.8 L at 605.6 mmHg and 21.6^oC,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

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