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Topic: Need help to solve  (Read 3690 times)

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Offline mohd

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Need help to solve
« on: January 29, 2009, 02:11:52 AM »
A tank contains 0.05 m3 of nitrogen (N2) at -21oC and 10 MPa. Determine the
mass of nitrogen, in kg, using
a. The ideal gas model.
b. Data from the compressibility chart.
Comment on the applicability of the ideal gas model for nitrogen at this state.
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Offline sjb

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Re: Need help to solve
« Reply #1 on: January 29, 2009, 04:45:03 AM »
a) Are you aware of the ideal gas equation, pV = nRT ?
b) I don't see a compressibility chart, so not sure, is this something in your text book?
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Offline Naseem

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Re: Need help to solve
« Reply #2 on: January 29, 2009, 05:11:42 AM »
a-mohd It's easy , try again. 8)

b) I don't see a compressibility chart, so not sure, is this something in your text book?
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