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Please help with f,g,h,i,j ! Thank you (17%) Problem 1: A monatomic ideal gas initially fills a Vo = 0.25 m' container at Po =
Please help with f,g,h,i,j ! Thank you
(17%) Problem 1: A monatomic ideal gas initially fills a Vo = 0.25 m' container at Po = 65 kPa. The gas undergoes an isobaric expansion to V1 = 1.4 m'. Next it undergoes an isovolumetric cooling to its initial temperature To. 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! 10% Part (b) Calculate the work done by the gas, W1, in kilojoules, during the isobaric expansion (first process). W1 = 74.75 Correct! 10% Part (c) Calculate the heat absorbed 21, in kilojoules, during the isobaric expansion (first process). 21 = 186.8 Correct! 10% Part (d) Write an expression for the change in internal energy, AUj during the isobaric expansion (first process). AU1 = 5/2 Po ( V1 - Vo) - (Po ( V1 - Vo) ) Correct! 10% Part (e) Calculate the work done by the gas, W2, in kilojoules, during the isovolumetric cooling (second process). W2 = 0.000 Correct! * 10% Part (f) Calculate the heat absorbed 92, in kilojoules, during the isovolumetric cooling (second process). Q2 = - 186.81 Grade Summary Deduction Potential 100% sin() cos() tan() ( ) 7 8 9 HOME Submissions cotan() asin() acos() E 1 1 4 5 6 Attempts remaining: 7 0% per attempt) atan() acotan() sinh() * 1 2 3 detailed view cosh() tanh() cotanh() + 0 END 1 0% 10% W N O Degrees O Radians VO BACKSPACE DEL CLEAR 10% Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining: 4 Feedback: 0% deduction per feedback 4 10% Part (g) Calculate the change in internal energy by the gas, AU2, in kilojoules, during the isovolumetric cooling (second process). A 10% Part (h) Calculate the work done by the gas, W3, in kilojoules, during the isothermal compression (third process). 4 10% Part (i) Calculate the change in internal energy, AU3, in kilojoules, during the isothermal compression (third process). 4 10% Part (j) Calculate the heat absorbed @3, in kilojoules, during the isothermal compressions (third process). All content @ 2023 Expert TA, LLCStep by Step Solution
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