A container of ideal gas for which the thermal energy is given by
Eth = 3.2 * n * R * T
is initially at pressure Pi= 1.7 x 105 Pa, Volume Vi= 6 Liters, and temperature Ti = 280 K.
An amount of energy, 660 J, is removed from the gas thermally by placing the container in a refrigerator. The gas is held at constant pressure as the energy is removed.
What is the change in temperature of the gas due to the removal of the energy?
Give your answer in Kelvin to three significant digits.