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Question

You have a 400-mL container containing 55.0% He and 45.0% Ar by mass at 25°C and 1.5 atm total pressure. You heat the container to 100°C.

Calculate the ratio ofPHe:PAr.

Reference: Ref 7-4



1/1.22

1.22/1

1/12.2

12.2/1

None of these are correct

Answer

15 Seconds

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