The drawing shows an ideal gas confined to a cylinder by a massless piston that is attached to an ideal spring. Outside the cylinder is a vacuum. The cross-sectional area of the piston is /A/ = 2.50 ÃƒƒÃ¢€” 10^-3 m^2. The initial pressure, volume, and temperature of the gas are, respectively, /P/, /V/ = 6.00 ÃƒƒÃ¢€” 10^-4 m^3 and /T/ = 273 K, and the spring is initially stretched by an amount /x/ = 0.094 m with respect to its unstrained length. The gas is heated, so that its final pressure, volume, and temperature are /P/[f], /V/[f] and /T/[f] and the spring is stretched by an amount /x/[f] = 0.10 m with respect to its unstrained length. What is the final temperature of the gas?