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Chemistry 9 Online
OpenStudy (anonymous):

I do not want the answer, I just want someone to explain how to do this. I need to learn it for my test. A student collects 0.425 L of oxygen at a temperature of 24°C and a pressure of 91.1 kPa. How many moles of oxygen did the student collect?

OpenStudy (aaronq):

PV=nRT you plug in with the correct units and solve P=pressure V=volume n=moles R=constant (there are different ones, use the correct one) T= temp in Kelvin

OpenStudy (anonymous):

@aaronq Thank you

OpenStudy (aaronq):

no problem !

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