Which has the capability to produce the most work
Calculate the exergies of two closed systems, respectively; 1 kg of steam at 800 kPa and 180 °C, and 1 kg of R-134a at 800 kPa and 180°C. Which has the capability to produce the most work in a closed system? Take T0 = 25 °C and P0 = 100 kPa.
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A steam power plant has high and low pressures of 20 MPa and 10 kPa, respectively, and one open FWH operating at 1 MPa with the exit as saturated liquid.
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Calculate the exergies of two closed systems, respectively; 1 kg of steam at 800 kPa and 180 °C, and 1 kg of R-134a at 800 kPa and 180°C. Which has the capability to produce the most work in a closed system? Take T0 = 25 °C and P0 = 10
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Sketch the areas under the standard normal curve over the indicated intervals, and find the specific areeas.
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