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092608 - 3 173.2 g/mol R = 0.08206 Gas Density y A compound...

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Ideal Gas Law y Aerosol cans carry clear warnings against incineration because of the high pressures that can develop upon heating. Suppose that a can contains a residual amount of gas at a pressure of 755 torr and a temperature of 25 o C. What would the pressure be if the can were heated to 1155 o C?
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What will happen to the Peeps? Get bigger Get smaller Stay the same 70% 1% 29% 1. Get bigger 2. Get smaller 3. Stay the same
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STP and Molar Volume y Standard temperature and pressure, 0 o C and 1 atm. y Molar volume – one mole of any gas a STP will occupy 22.4 L
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Gas Density y We can determine the molar mass of a molecule given the density of the gas at a particular temperature and pressure.
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The density of a gaseous compound is 0.915 g/L at 1.3 atm and 300 K. What is the molar mass of this compound? 1.732 g/mol 17.32 g/mol 173.2 g/mol
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