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A gas cylinder contains only the gases radon, nitrogen, and helium. The radon has a pressure of 222 torr while the nitrogen has a pressure of 446 torr. If the total pressure inside the cylinder is 771 torr, what is the pressure that is due to the helium?.

User Sheran
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1 Answer

1 vote

Answer:

103 torr

Step-by-step explanation:

The remainder is due to the helium

771 - 222 - 446 = 103 torr due to helium

User Jason Eades
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