Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
A 260-ml flask contains pure helium at a pressure of 756torr . A second flask with a volume of 470ml contains pure argon at a p...Asked by T
"A 280ml flask contains pure helium at a pressure of 754 torr . A second flask with a volume of 475ml contains pure argon at a pressure of 732 torr . If the two flasks are connected through a stopcock and the stopcock is opened, what is the partial pressure of helium? What is the partial pressure of argon?"
Answers
Answered by
DrBob222
P1V1 = P2V2
He goes from V=280 mL to a total of 755 mL. Calculate P for He.
Same formula for Ar. It goes from 475 mL to 755 mL. Remember Dalton's Law which says that the partial pressure of a gas in a container is independent of any other gases present (as long as they don't react).
He goes from V=280 mL to a total of 755 mL. Calculate P for He.
Same formula for Ar. It goes from 475 mL to 755 mL. Remember Dalton's Law which says that the partial pressure of a gas in a container is independent of any other gases present (as long as they don't react).
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.