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用对数浓度图处理酸碱平衡时具有简单、直观的特点。学生一经掌握便能应用自如。然而,解一道题须画一张图,颇为费事。现介绍一种简易的活动对数浓度图,制作方便、使用灵活,利用它基本上可以解决一般的酸碱平衡问题。
The logarithmic concentration map has a simple and intuitive feature when dealing with acid-base balance. Students can apply freely once they are mastered. However, drawing a picture to solve a problem is quite troublesome. A simple logarithmic concentration map is presented here. It is convenient to make and use, and it can basically solve the problem of acid-base balance.