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OpenStudy (anonymous):
What volume is occupied by of 100.0 g of propane gas at STP? Molar mass of propane = 44 g/mole
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OpenStudy (anonymous):
I know STP means P = 760 torr r = 62.4 t = 273 \[n = \frac{ 100 }{ 44 } \approx 2.27\] So \[PV = nrt\] Meaning \[760(V) = \frac{ 100 }{ 44 }(62.4)273\] \[V = 50.9\]
OpenStudy (anonymous):
right?
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