Imagine that 458 people are present in a movie theater of volume 8.00 103 m3 that is sealed shut so no air ca?

Imagine that 458 people are present in a movie theater of volume 8.00 x10^3 m3 that is sealed shut so no air can escape. Each person gives off heat at an average rate of 110 W. By how much will the temperature of the air have increased during a 2.0-h movie? The initial pressure is 1.01 x10^5 Pa and the initial temperature is 20.0� C. Assume that all the heat output of the people goes into heating the air (a diatomic gas).