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The computer is now turned on and the chip is heated

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A computer chip which contains 25 g of copper, 55 g plastic (Cp = 0.96 kJ/kg-K), and 55 g of silicon (Cp = 0.70 kJ/kg-K). The computer is now turned on and the chip is heated adiabatically from ambient at 20 °C to 75 °C. Determine (a) the change in exergy of the chip (kJ) and (b) exergy destroyed (kJ).

Reference no: EM13604270

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