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
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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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