Thursday, February 11, 2010

Temp Hit A Car With A U Haul If The Sun Hits My Car From A Temp Of 20.0c To A Temp Of 55.0c Calculate What The Pressure Inside My Car.?

If the sun hits my car from a temp of 20.0c to a temp of 55.0c calculate what the pressure inside my car.? - temp hit a car with a u haul

Suppose that initially the pressure 760.0 mm Hg

1 comments:

feanor said...

PV = nRT
I assume the car is sealed, so no gas can escape and do not change such a way that N and V are constants.
In this case, P is proportional to T
T-note is in absolute scale.
P1/T1 = P2/T2
P2 = P1 T2/T1 = 760 * 328.15 / 293.15 = 850.7 mm Hg

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