Improving Instruction for General Chemistry Students and Nonscience Majors Through the Use of Gas Chromatography

小行星9451493 毛细管气相色谱仪是加强理科和非理科普通化学基本原理教学的重要手段。学生们正在使用仪器实践化学家在常规的基础上使用，以获得更好地了解这些主题，如定性识别，校准和定量，在家用产品中存在的化学品的识别，亨利定律，物质的分配行为，和LeChatelier的原则。此外，说明气相色谱法和纸或薄层色谱法之间的联系，使学生能够更好地理解涉及所有形式的色谱法的基本平衡分配原则。

9451493 Brazdil Capillary gas chromatographs are enhancing the basic chemical principles taught in the general chemistry offered both science majors and nonscience majors. The students are using instrumentation practicing chemists use on a routine basis to gain a better understanding of such topics as qualitative identification, calibration and quantitation, identification of chemicals present in household products, Henry's Law, partitioning behavior of substances, and LeChatelier's Principle. Additionally, illustrating the connections between gas chromatography and paper or thin layer chromatography, enables students to better understand the underlying equilibrium partitioning principles involved in all forms of chromatography.