Chrome Extension
WeChat Mini Program
Use on ChatGLM

乙酸乙酯制备实验的微型化设计

Reference for Middle School Teaching(2016)

Cited 0|Views7
No score
Abstract
高中化学制备乙酸乙酯的演示实验中,由于催化剂使用的是浓硫酸,导致副产物增多、产物成分复杂,造成实验现象和教学效果欠佳.通过改变实验条件和设计微型化装置,既可产生较好的实验现象,又有利于学生分组实验,达到较好的教学效果.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined