Question: An ideal gas undergoes a process from state 1 to state 2. For the following data, approximate the change in specific entropy for this process

An ideal gas undergoes a process from state 1 to state 2. For the following data, approximate the change in specific entropy for this process using Eq. 7.13.

State T(C) P (kPa) 1 200 2 180 100 150 (m/kg) 0.8 1.2

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