A cylinder containing an ideal gas has a volume of 2.0m3 and a pressure of 1.0*105 Pa at a tempof 300 K. The cylinder is placed against a metal block thatis maintained at 900 K and the gas expands as the pressure remainsconstant until the temp of the gas reaches 900K. The changein internal energy of the gas is +6.0*105 J. How much heat did the gas absorb?