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Wow VTT UT gas ver 10. The pressure in a bicycle tire is 105 kPa at 298K here in Saranac Lake during the summer. The volume o
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Answer #1

Since the volume of the tire is constant, we can apply Gay-Lussac's law, which states that at constant volume, the pressure of the gas is directly proportional to the temperature in Kelvin.

P1/T1 = P2/T2 .( Where P1 & P2 initial and final pressure respectively, T1 & T2 are initial and final temperature respectively)

P2 = (P1/T1) X T2

P2 = (105kPa/298k) X 268k

P2 = 94.429 KPa.

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