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QUESTION
10 A sample of gas occupies a volume of 486 mL at 508 torr. At constant temperature, what will be the new pressure when the volume changes to the...
ch12.10
At STP, you need to use 22.4 L for one mole of gas and Avogadro's number for the number of particles in one mole.
How many molecules of CO2 gas at STP are present in 12.3 L?
Molecules of CO2:
ch.12.812
18273
