Answered: 12. A gas at 20°C and 0.2-MPa abs has a…

Engineering

Civil Engineering

12. A gas at 20°C and 0.2-MPa abs has a volume of 40 L and a gas constant R = 210 m-N / kg-K.

Sustainable Energy

2nd Edition

ISBN:9781337551663

Author:DUNLAP, Richard A.

Publisher:DUNLAP, Richard A.

Chapter17: Energy Conservation

Section: Chapter Questions

Problem 14P

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ANSWER KEY : 3.2504 kg/m3; 0.13kg

12. A gas at 20°C and 0.2-MPa abs has a volume of 40 L and a gas constant R = 210 m-N / kg-K.
Determine the density and mass of the gas.

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