Science Journal App支持下的中学化学实验改进——压强对化学平衡的影响  

Using Science Journal App to Improve Chemistry Experiments of Senior High School:Influence of Pressure on Chemical Equilibrium

作　　者：陈佳璐 杨丹[1] 刘卫东[1] 竺丽英[3] CHEN Jia-Lu;YANG Dan;LIU Wei-Dong;ZHU Li-Ying(College of Chemistry and Materials Science,Zhejiang Normal University,Jinhua 321004,China;Chengzhang Primary School,Shaoxing 312000,China;College of Education,Zhejiang Normal University,Jinhua 321004,China)

机构地区：[1]浙江师范大学化学与材料科学学院,浙江金华321004 [2]浙江省绍兴市成章小学,浙江绍兴312000 [3]浙江师范大学教育学院,浙江金华321004

出　　处：《化学教育（中英文）》2023年第11期93-97,共5页Chinese Journal of Chemical Education

基　　金：浙江省教育厅一般科研项目(Y202147141)。

摘　　要：介绍了Science Journal App软件的主要界面,以“NO_(2)和N_(2)O_(4)的转化”实验为例,探究压强对化学平衡的影响,现象直观明显,避免了肉眼观察的局限性,提高了实验结果的准确性,为信息技术辅助化学实验教学提供了新的路径。This paper introduced the main interface of Science Journal App software,and explored the influence of pressure on chemical equilibrium with the experiment of"transformation of NO_(2)and N_(2)O_(4)",the phenomenon was intuitive and obvious,which avoided the limitation of visual observation and improved the accuracy of experimental results.It provided a new path for information technology-assisted chemistry experiment teaching.

关 键 词：高中化学 Science Journal App 信息技术辅助教学 实验改进 智能手机 

分 类 号：G633.8[文化科学—教育学]