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100 Days of Productivity <i> D A Y 65 </i> : yeah yeah I've been super late for posting my 100DoP stuff, but exams and classes and vacations have taken a toll on me. Super burned out, but I'm trying to overcome this slump. Made a teeny weeny mind map thingy for remembering the partial pressure values of the gases that enter our body. Listening to : Gorgeous by @taylorswift (it's so fab?!)

A 1.15 g sample of Ne is combined together with an unweighed sample of Ar (in an initially evacuated vessel.) The partial pressure of Ne in the vessel is 695 torr, and the partial pressure of Ar in the vessel is 515 torr. Find the number of moles of Ar in the vessel, (assuming that Ne and Ar are only two gases in the vessel.) I know the answer is .0422 mol Ar, but I don't know how to get to that. Could someone help a girl out?

Yo, any of yall know anything about chemistry? Partial pressure and calculating it in particular?

So I don't have to mess up my life any further, I'd like to post it here. I just clarified the fact that the VAPOR PRESSURE would be equal to its PARTIAL PRESSURE if we are talking about a pure substance! oh God, thank you internet! yeah science!