Using a Web Application To Conduct and Investigate Syntheses of Methyl Orange Remotely

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• 作者：Lisette van Rens ; Hans van Dijk ; Jan Mulder ; Pieter Nieuwland
• 刊名：Journal of Chemical Education
• 出版年：2013
• 出版时间：May 14, 2013
• 年：2013
• 卷：90
• 期：5
• 页码：574-577
• 全文大小：313K
• 年卷期：v.90,no.5(May 14, 2013)
• ISSN：1938-1328

文摘

Thirty-six pre-university chemistry students and two chemistry teachers used flow chemistry as a technology for the synthesis of methyl orange. FutureChemistry and VU University Amsterdam cooperatively created FlowStart Remote, a device that enabled the students to remotely conduct this synthesis and in real time monitor and control the device via a LabVIEW Web application. The students were able to conduct experiments under different conditions and became acquainted with flow chemistry in a safe way. The remotely controlled device can be shared among several upper-level secondary schools, giving access to experimentation for many students all over the world.

Keywords:

High School/Introductory Chemistry; First-Year Undergraduate/General; Laboratory Instruction; Organic Chemistry; Inquiry-Based/Discovery Learning; Internet/Web-Based Learning; Amines/Ammonium Compounds; Laboratory Equipment/Apparatus; Synthesis; UV-Vis Spectroscopy