1. Exergy analysis of Magnetic Refrigeration Manojkumar Ashok Maurya 2. Magnetic refrigeration • Magnetic refrigeration is cooling technology based on the Magnetocaloric…

Slide 1Free energy of a reaction The free energy change (  G) of a reaction determines its spontaneity. A reaction is spontaneous if  G is negative (if the free energy…

Slide 1CHEM 5013 Applied Chemical Principles Chapter Thirteen Professor Bensley Alfred State College Slide 2 Chapter Objectives Define oxidation and reduction. Define oxidation…

Chemical Thermodynamics 2013/2014 6th Lecture: Entropy and The Second Law of Thermodynamics Valentim M B Nunes, UD de Engenharia * What have we learned from the 1st law?…

Chem 112 - Chapt. 18.3, 4 © University of South Carolina Board of Trustees Oxidation States Example Find the oxidation state of… Fe: Fe(s) + O2 ® Fe2O3 Al: Al(s) + O2…

Chemical Thermodynamics 2013/2014 6th Lecture: Entropy and The Second Law of Thermodynamics Valentim M B Nunes, UD de Engenharia * What have we learned from the 1st law?…