Consider 100 kg of steam initially at 20 bar and 240

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Consider 100 kg of steam initially at 20 bar and 240 degrees C as the system. Determine the change in exergy, in kJ, for each of the following processes:

(a) The system is heated at constant pressure until its volume doubles.

(b) The system expands isothermally until its volume doubles.

Let Tsubzero = 20 degrees C, Psubzer = 1 bar and ignore the effects of motion and gravity.

Reference no: EM13619743

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