An automobile tire is inflated with air originally at 10.0C and normal atmospheric pressure. During the process, the air is compressed to 27.0% of its original volume and the temperature is increased to 48.0C. (a) What is the pressure in the tire (absolute)? Pa (b) After the car is driven at high speed, the tire's air temperature rises to 85.0C and the tire's interior volume increases by 2.00%. What is the new pressure in the tire (absolute)? Pa A rigid tank contains 1.50 moles of an ideal gas. Determine the number of moles of gas that must be withdrawn from the tank to lower the pressure of the gas from 24.8 atm to 5.40 atm. Assume the volume of the tank and the temperature of the gas remain constant during this operation. mol