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Homework Statement
Air in an automobile tire is initially at -10oC and 190kPa. After the automobile is driven while the temperature rises to +10oC. Estimate the new pressure in the tire. State all assumptions that you make in providing this estimate.
Homework Equations
Pv=nRt
The Attempt at a Solution
As the temperature increases the air pressure will increase in the tire
I assume that the v n and r in the equation are constant in this problem
therefore the P1/T1=P2/T2
which is 190*283/263 = 204kPa
I could be completely wrong here as there is no answer given to this question, can someone share some thoughts?