Question: The gas equation for one mole of oxygen relates its pressure, P (in atmospheres), its temperature, T (in K), and its volume, V (in cubic decimeters, dm3):
T = 16.574(1/V) - 0.52754(1/V2) - 0.3879P + 12.187VP.
(a) Find the temperature T and differential dT if the volume is 25 dm3 and the pressure is 1 atmosphere.
(b) Use your answer to part (a) to estimate how much the volume would have to change if the pressure increased by 0.1 atmosphere and the temperature remained constant.