关于酸碱缓冲溶液教学思考

摘要

Buffer solution plays an important role in engineering technology, and it is also closely related to human activities.In this paper, the acid-base theory and pH value are introduced at first, then the principle of buffer solution and the buffer capacity are discussed in detail, the selection and application of buffer solution are introduced in the end.Through this teaching methods, the majority of students to mobilize the enthusiasm of learning, teaching effectiveness is improved.%缓冲溶液不仅在工程技术中有重要应用,且与人类活动也密切相关.本文首先介绍了酸碱理论及pH值,接着对缓冲溶液作用原理详细论述,进而对其缓冲能力加以探讨,并介绍了缓冲溶液的选择和应用.通过这种教学方式,调动了广大学生学习积极性,教学效果得到改善.