Compressed natural gas (CNG) is contained in a rigid tank near room temperature (300 K) and with
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Compressed natural gas (CNG) is contained in a rigid tank near room temperature (300 K) and with a pressure of 6.75 MPa. CNG is cooled until it just starts to condense. Assuming the CNG can be treated as methane (CH4), answer the following:
A. In what thermodynamic region does the initial state lie?
B. What are the final state temperature and pressure?
C. What is the heat transfer (per kg of methane) required for this process?
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Related Book For
Thermodynamics Concepts And Applications
ISBN: 9781107179714
2nd Edition
Authors: Stephen R. Turns, Laura L. Pauley
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