A carbon dioxide sample weighing 44.0 g occupies 32.68 L at 65°C and 645 torr. What is its volume at STP?
Added by John F.
Step 1
Temperature in Kelvin: T1 = 65°C + 273.15 = 338.15 K Pressure in atm: P1 = 645 torr * (1 atm / 760 torr) = 0.8487 atm Now, we can use the Ideal Gas Law to find the number of moles (n) of the carbon dioxide sample: PV = nRT where P is pressure, V is volume, n Show more…
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