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July 24, 2014

Homework Help: chemistry

Posted by please help on Thursday, March 8, 2012 at 8:56pm.

Before a trip from New York to Boston, the pressure in an automobile tire is 2.5 atm at 272 K. At the end of the trip, the pressure gauge reads 1.94 atm. What is the new Celsius temperature of the air inside the tire?
(Assume tires with constant volume.)
Answer in units of degrees C

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