While conducting an experiment, you fill a balloon with helium gas. The balloon contains 5.5 moles of helium and experiences 1500 kPa of pressure. If the volume of the balloon is 6.6 L, calculate the temperature in Kelvin. Use the Ideal Gas Law and assume R = 8.314 Lâ ‚kPa/molâ ‚K. Round your answer to the nearest tenth.