Thermo 7.6: Entropy Change - Ideal Gases

In this segment, we use the First and Second Tds relationships (also known as Gibbs Equations) that we derived in the previous segment and derive an equation for Entropy Change of Ideal Gases. We also solve two example problems for entropy change of ideal gases one going through isothermal compression/expansion, one doubling the pressure for a rigid tank. This material is based upon work supported by the National Science Foundation under Grant No. 2019664. Any opinions, findings, and conclusions, or recommendations expressed in this material are those of the author and do not necessarily reflect the views of the National Science Foundation.