A cylinder with a moveable piston on top, free to move up and down, contains one mole of an ideal gas initially at a temperature of  Ti = 2.0°C.  The cylinder is heated at a constant pressure of 1.00 atm, and it expands to eight times its original volume. (a) Calculate the new temperature Tf of the gas (in K).  ?K (b) Calculate the work done (in kJ) on the gas during the expansion.  ?kJ

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