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Chemistry 8 Online
OpenStudy (anonymous):

a sample of gas has a volume of 5.0 L when at a temperature of 310 K and a pressure of 220kPa. Find the number of moles of gas . HELP!!!!

OpenStudy (aaronq):

PV=nRT isolate n, sub in your values, use the correct R constant

OpenStudy (anonymous):

|dw:1366854763639:dw| Writing a T chart is the best way to visualize.

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