A cylinder containing an ideal gas has a volume of 2.0 m3 and a pressure of 1.0 * 105 Pa at a temperature of 300 K.The cylinder is placed against

A cylinder containing an ideal gas has a volume of 2.0 m3 and a pressure of 1.0 * 105 Pa at a temperature of 300 K.The cylinder is placed against a metal block that is maintained at 900 K and the gas expands as the pressure remains constant until the temperature of the gas reaches 900 K.The change in internal energy of the gas is 6.0 * 105 J.Find the change in entropy of the block associated with the heat transfer to the gas.
A)0
B)+670 J/K
C)-440 J/K
D)-1 100 J/K

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