Measuring the Surface Area of Carbon Black Using BET Isotherms: An Experiment in Physical Chemistry

We describe an experiment in which students use research-grade instrumentation to collect gas adsorption data in triplicate in a single 3 h laboratory period. The experiment reinforces the thermodynamic concepts taught in upper level physical chemistry courses and hands-on experience with instrument...

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Veröffentlicht in:	Journal of chemical education 2023-12, Vol.100 (12), p.4838-4844
Hauptverfasser:	Williams, Joshua H., Gbadomosi, Musbau, Greytak, Andrew B., Myrick, Michael L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Behavioral Objectives Black carbon Carbon Carbon black Chemistry Confidence intervals Elementary school students Experiments Instrumentation Instruments Isotherms Laboratories Laboratory tests Learning Literary criticism Organic Chemistry Physical chemistry Scientific Concepts Statistical analysis Students Surface area Surface chemistry Thermodynamics
Online-Zugang:	Volltext
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