Posted by Bryan on Sunday, April 29, 2012 at 3:46pm.
a bicycle tire that has a volume of 0.85L is inflated to 140 pounds per square inch. What will be the pressure in the tire if the number of moles of gas is doubled?

sciencechemistry  DrBob222, Sunday, April 29, 2012 at 5:05pm
Does V stay the same?
PV = nRT and
P = nRT/V.
If T, and V stay the same, then
P = n*constant.
So double n, what happens to P?
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