The gauge pressure in your car tires is 2.40 x 10^5 n/m^2 at a temperature of 35.0°c when you drive it onto a ferry boat to alaska. what is their gauge pressure (in atm) later, when their temperature has dropped to −42.0°c? (assume that their volume has not changed.)

Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.