Consider 4.00 L of a gas at 365 mmHg and
20. ∘C . If the container is compressed to
3.00 L and the temperature is increased to
34 ∘C , what is the new pressure, P2,
inside the container? Assume no change in the amount of gas inside
the cylinder.
Express your answer with the appropriate units
How many moles of gas must be forced into a 5.4 L tire
to give it a gauge pressure of 34.2 psi at 29 ∘C?
The gauge pressure is relative to atmospheric pressure. Assume that
atmospheric pressure is 14.7 psi so that the total
pressure in the tire is 48.9 psi .
Express your answer using two significant figures.