10 kg of an ideal gas that is going through a large temperature change from 27degC to 1127degC while pressure increases from 100 kPa to 1000kPa. Find the change in S. This is a bit larger delta T where you can assume constant specific heats. Approximate using a midpoint value of C, for air to approximate. Compare to the answer by using the IRC or NIST databases. How different are the two approaches?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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10 kg of an ideal gas that is going through a large temperature change from 27degC to 1127degC while
pressure increases from 100 kPa to 1000kPa. Find the change in S. This is a bit larger delta T where you
can assume constant specific heats. Approximate using a midpoint value of C, for air to approximate.
Compare to the answer by using the IRC or NIST databases. How different are the two approaches?
Transcribed Image Text:10 kg of an ideal gas that is going through a large temperature change from 27degC to 1127degC while pressure increases from 100 kPa to 1000kPa. Find the change in S. This is a bit larger delta T where you can assume constant specific heats. Approximate using a midpoint value of C, for air to approximate. Compare to the answer by using the IRC or NIST databases. How different are the two approaches?
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