Note: Real exam questions from 2012, Knowledge section, Morning session, Question 51

2015-08-19View Original

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51. At 30°C and 0.3 MPa, ammonia synthesis gas is compressed to 3 MPa. What parameters are required to calculate the specific energy of the initial state for this process based on the ideal gas assumption? A: Inlet pressure 0.3 MPa; B: Ambient temperature 298 K; C: Ambient pressure 101.3 KPa; D: Outlet pressure 3 MPa. Is the answer ABC correct? Please give me a definite answer, haha :)

Reply #22015-08-31

According to the terms required by the formula, it should be correct; believe in yourself!

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Note: Real exam questions from 2012, Knowledge section, Morning session, Question 51

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