设计组合实验装置 多视角探究二氧化碳

Design of Combined Experiment Device to Explore Carbon Dioxide from Multi Angle

通过设计组合与改进二氧化碳的实验装置,对二氧化碳的性质、分离与提纯、定性检测、定量测量、制备新物质等方面进行了探究,培养学生的综合探究与设计实验的能力。

Through combined design and improvement of experimental apparatus, this paper explored properties, separation and purification, qualitative detection, quantitative determination of carbon dioxide and preparation of new substances using carbon dioxide, which developed students＇ ability to explore and design experiments.