Physics, 17.06.2020 23:57 harding7807
A monatomic ideal gas initially fills a Vo-0.35 m container at Po 85 kPa. The gas undergoes an isobaric expansion to Vi-0.85 m . Next it undergoes an isovolumetric cooling to its initial temperature T0 Finally it undergoes an isothermal compression to its initial pressure and volume 10% Part (a) Identify the P-V diagram that correctly represents this three step cycle. Correct! . Î0% Part (b) Calculate the work done by the gas, WI, in kilojoules, during the isobaric expansion (first process) W1 42.5 Correct! 10% Part (c) Calculate the heat absorbed Q1, in kilojoules, during the isobaric expansion (first process) 01-(5/2) 42.5 01 106.3 Correct! 10% Part (d) Write an expression for the change in internal energy, AU1 during the isobaric expansion (first process) (3/2) Po (V1- Vo) Correct! 10% Part (e) Calculate the work done by the gas, W2, in kilojoules, during the isovolumetric cooling (second process) W2-0 Correct! 10% Part (f) Calculate the heat absorbed Q2, in kilojoules, during the isovolumetric cooling (second process) 02 85 0.35 )/0.85 22 -35 X Attempts Remain ▲ 10% Part (g) Calculate the change in internal energy by the gas, AU2, in kilojoules, during the isovolumetric cooling (second process) 10% Part (h) Calculate the work done by the gas, W3, in 10% Part (i) Calculate the change in internal energy, U3, in 10% Part (j) Calculate the heat absorbed Q3, in kilojoules, kilojoules, during the isothermal compression (third process) kilojoules, during the isothermal compression (third process) uring the isothermal compressions (third process) Grade Summary Deductions 0%
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A monatomic ideal gas initially fills a Vo-0.35 m container at Po 85 kPa. The gas undergoes an isoba...
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