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7. While the temperature remains constant at 38 degrees C, 2.5 kg of a certain ideal gas whose Cp = 1.1724 kJ/kg-K, Cv = 0.8375 kJ/kg-K rejects 300kJ of heat. If the initial pressure 566kPa, find: (a) the final pressure in kPa O 1,885 1,682 1,792 (b) the initial volume in cubic meter 0.46 0.44 0.48

7. While the temperature remains constant at 38 degrees C, 2.5 kg of a certain ideal gas whose Cp = 1.1724 kJ/kg-K, Cv = 0.8375 kJ/kg-K rejects 300kJ of heat. If the initial pressure 566kPa, find: (a) the final pressure in kPa O 1,885 1,682 1,792 (b) the initial volume in cubic meter 0.46 0.44 0.48

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Please solve ALL the items in problem no.07 and show the solution.

Note: I can't post them one by one because they are all connected to the problem. Hoping for your understanding.

Thanks!!!

 

7. While the temperature remains constant at 38 degrees C, 2.5 kg of a certain ideal gas whose Cp = 1.1724 kJ/kg-K, Cv = 0.8375 kJ/kg-K rejects 300kJ of heat. If the initial pressure 566kPa, find: (a) the final pressure in kPa 1,885 1,682 O 1,792 (b) the initial volume in cubic meter 0.46 0.44 0.48 (c) the final volume in cubic meter 0.145 0.155 0.135
Transcribed Image Text:7. While the temperature remains constant at 38 degrees C, 2.5 kg of a certain ideal gas whose Cp = 1.1724 kJ/kg-K, Cv = 0.8375 kJ/kg-K rejects 300kJ of heat. If the initial pressure 566kPa, find: (a) the final pressure in kPa 1,885 1,682 O 1,792 (b) the initial volume in cubic meter 0.46 0.44 0.48 (c) the final volume in cubic meter 0.145 0.155 0.135
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