An automobile tire is inflated with air originally at 10.0°Cand normal atmospher

Question

An automobile tire is inflated with air originally at 10.0°Cand normal atmospheric pressure. During the process, the air iscompressed to 28.0% of its original volume and the temperature isincreased to 36.0°C. (a) What is the tire pressure? answer=
14e5 Pa
(I only need help on this part please show work andformulas)
(b) After the car is driven at high speed, the tire air temperaturerises to 85.0°C and the interior volume of the tire increasesby 2.00%. What is the new tire pressure (absolute) inpascals?
(a) What is the tire pressure? answer=
14e5 Pa
(I only need help on this part please show work andformulas)
(b) After the car is driven at high speed, the tire air temperaturerises to 85.0°C and the interior volume of the tire increasesby 2.00%. What is the new tire pressure (absolute) inpascals?

Explanation / Answer

Okay for part B use the gass law again. The gas law thatyou would use is PV/T=P2V2/T2 The volume we will put as 1 L 14e5Pa*1L/309K=P2*.98L/358K All equations are inKelvin. Solve for P2 P2=17e5 Pa

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