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Asked by barbra

a sample of oxygen gas has a volume of 7.64 L at a temperature of 19C and a pressure of 1.38 atm. Calculate the moles of O2 present in this gas sample
12 years ago

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Answered by DrBob222
PV = nRT
Remember V in L, P in atm, T in kelvin. R is 0.08206 L*atm/mol*K
12 years ago
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a sample of oxygen gas has a volume of 7.64 L at a temperature of 19C and a pressure of 1.38 atm. Calculate the moles of O2 present in this gas sample

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