Question

If you can answer both questions correctly you get 55 points and more

A closed system with a volume of 2.0L contains radon gas and liquid water , and the container is allowed to equilibrate at 27degrees Celsius until the total pressure is constant. What is the partial pressure of radon if the total pressure is 780 torr and the water vapor partial pressure is 1.0atm

Then some helium gas is added to the system and the total pressure increases to 1.20 atm
Now what is the new partial pressure of radon

Answer 1

Answer:

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Answer 2

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