Carbon dioxide gas enters a pipe at 3 MPa and 500 K at a rate of 2 kg/s. CO₂ is cooled at constant pressure as it flows in the pipe, and the temperature of the CO₂ drops to 450 K at the exit. The gas constant, the critical pressure, and the critical temperature of CO2 are R= 0.1889 kPa.m³/kg-K, Tcr = 304.2 K, and Pcr = 7.39 MPa. Use data from the tables. 3 MPa 500 K mkg/s CO₂ Problem 03.089.a - Carbon dioxide flow Determine the volume flow rate and the density of carbon dioxide at the inlet and the volume flow rate at the exit of the pipe using the ideal-gas equation. (You must provide an answer before moving to the next part) m³/s. The volume flow rate at the inlet is 450 K The density of carbon dioxide at the The volume flow rate at the outlet is let i 1m³/s. kg/m³.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter9: Liquids, Solids, And Materials
Section: Chapter Questions
Problem 45QRT: At the critical point for carbon dioxide, the substance is very far from being an ideal gas. Prove...
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Carbon dioxide gas enters a pipe at 3 MPa and 500 K at a rate of 2 kg/s. CO₂ is cooled at constant pressure as it flows in
the pipe, and the temperature of the CO2 drops to 450 K at the exit. The gas constant, the critical pressure, and the critical
temperature of CO₂ are R = 0.1889 kPa.m³/kg.K, Tcr = 304.2 K, and Pcr = 7.39 MPa. Use data from the tables.
3 MPa
500 K
mkg/s
Problem 03.089.a - Carbon dioxide flow
450 K
Determine the volume flow rate and the density of carbon dioxide at the inlet and the volume flow rate at the exit of the pipe using the
ideal-gas equation. (You must provide an answer before moving to the next part)
1 m³/s.
The volume flow rate at the inlet is
The density of carbon dioxide at the inlet is
The volume flow rate at the outlet is
m³/s
kg/m³
Transcribed Image Text:Carbon dioxide gas enters a pipe at 3 MPa and 500 K at a rate of 2 kg/s. CO₂ is cooled at constant pressure as it flows in the pipe, and the temperature of the CO2 drops to 450 K at the exit. The gas constant, the critical pressure, and the critical temperature of CO₂ are R = 0.1889 kPa.m³/kg.K, Tcr = 304.2 K, and Pcr = 7.39 MPa. Use data from the tables. 3 MPa 500 K mkg/s Problem 03.089.a - Carbon dioxide flow 450 K Determine the volume flow rate and the density of carbon dioxide at the inlet and the volume flow rate at the exit of the pipe using the ideal-gas equation. (You must provide an answer before moving to the next part) 1 m³/s. The volume flow rate at the inlet is The density of carbon dioxide at the inlet is The volume flow rate at the outlet is m³/s kg/m³
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