In the first year general chemistry undergraduate courses, thermochemistry and thermodynamic properties are very frequently discussed. In addition, calorimetry and calorimetric techniques are taught as an experimental method to determine these thermodynamic properties. However, usually only classical calorimetric methods of analysis are discussed. There is infrequently any mention of other modern methods of thermal analysis that are commonly used. Furthermore, instrumental techniques that are routinely and easily used for thermal analysis are rarely mentioned. Today, it has become increasingly important to incorporate more modern techniques and instrumentation into the general chemistry curriculum in order to provide a more hands-on and applicable learning environment for the general chemistry students. It is extremely beneficial to introduce students to instrumental techniques early in the curriculum to prepare them for more advanced courses and expose them to techniques used in the real world. Differential scanning calorimetry (DSC) is a rugged, easy to use instrumental method for thermal analysis determination of many different properties. DSC has become more commonly used in the chemistry curriculum finding its way into physical chemistry, analytical chemistry, and even in some general chemistry courses. The work described herein discusses the use of DSC in general chemistry.
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