The Specific Surface and Pore Size Analysis Experiment Cultivates Students'Ability to Analyze Practical Problems Using the Knowledge of Physical Chemistry
Physical chemistry is a professional course for students majoring in chemistry and chemical engineering.However,this course has the characteristics of many theoretical contents,abstract and difficult concepts,and complex and confusing formulas,so it is very difficult for students to learn.The specific surface area and pore size analyzer is an extremely widely used modern analytical instrument,which includes a large amount of physical and chemical basic knowledge during its use.So,with the help of specific surface and pore size analysis experiments,students are guided to use physical chemistry knowledge such as Kelvin formula,degrees of freedom,and ideal gas state equation to explain the working principle of the instrument,so as to improve students'ability to use physical chemistry knowledge to analyze practical problems.
physical chemistryspecific surface and pore size analysisteaching reform
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