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If 0.765g of an unknown gas were collected at 741 torr and 95C in a 245 mL container, then what is the molecular weight of this unknown gas?
 one year ago
 one year ago
If 0.765g of an unknown gas were collected at 741 torr and 95C in a 245 mL container, then what is the molecular weight of this unknown gas?
 one year ago
 one year ago

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toadytica305Best ResponseYou've already chosen the best response.0
Using PV=nRT, I have (741 torr)(.245Liter)=(.765/x)(R)(368 Kelvin) Not sure what R is...
 one year ago
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