Laboratories, educational

Faculty Sophomore Green Organic Laboratory Education Training University of Oregon James Hutchison... 

The research-based approach to laboratory education achieves many educators goals for the undergraduate laboratory curriculum (Nagda et al. 1998 Wenzel 2003 Lopatto 2004 Seymour et al. 2004), such as increasing student motivation (Module author 4) and developing an interest in the topic (Student 4). CASPiE modules place the students laboratory work in the context of ongoing scientific research and, in turn, increase student motivation for the laboratory work. Students acquire hands-on laboratory skills as they carry out their experiments. 

Summary 5-Aminotetrazole is prepared by reacting hydrazine monohydrate with hydrochloric acid, and calcium cyanamide solution. Afterwards, hydrochloric acid and sodium hydroxide are added, and then the mixture is heated. Afterwards, the mixture is cooled, and upon cooling, the 5-aminotetrazole precipitates. It is then collected by vacuum filtration. Commercial Industrial note For related, or similar information, see Application No. 392,308, February 22, 1995, by Nippon Carbide Kogyo Kabushiki Kaisha, Tokyo, JP, to Masahiro Murotani, Toyama, JP, Hajime Mura, Uozu, JP, Makoto Takeda, Takaoka, JP, and Hiroshi Shibafuchi, Uozu, JP. Part or parts of this laboratory process may be protected by international, and/or commercial/industrial processes. Before using this process to legally manufacture the mentioned compound, with intent to sell, consult any protected commercial or industrial processes related to, similar to, or additional to, the process discussed in this procedure. This process may be used to legally prepare the mentioned compound for laboratory, educational, or research purposes. 

CHAPTER 5 THE PREPARATION OF AZIDES AND AZO NITROS consult any protected commercial or industrial processes related to, similar to, or additional to, the process discussed in this procedure. This process may be used to legally prepare the mentioned explosive for laboratory, educational, or research purposes. 

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