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What is the relative rate of effusion for a mixture of
two noble gases, Gas A and Gas B, which escape through
the same pinhole?
Kaplan says that "Similarly, the pressure of the gas in the container is the same whether you are considering the gas A component or the gas B component, since they are in a mixture characterized by one pressure."
How can you assume thats true? Thats assuming that theres an equivalent number of moles of gas A and gas B in the container, right? If there were diff numbers of moles then the partial pressure of each would be different, in which case you would HAVE to take the partial pressure into account to find the effusion rate.
two noble gases, Gas A and Gas B, which escape through
the same pinhole?
Kaplan says that "Similarly, the pressure of the gas in the container is the same whether you are considering the gas A component or the gas B component, since they are in a mixture characterized by one pressure."
How can you assume thats true? Thats assuming that theres an equivalent number of moles of gas A and gas B in the container, right? If there were diff numbers of moles then the partial pressure of each would be different, in which case you would HAVE to take the partial pressure into account to find the effusion rate.