The Voltaic cell is used as a teaching material in lower secondary school science. However, since the experiment of the Voltaic cells produces a large amount of experimental waste fluid, this experiment is often performed by only a teacher. In the present study, to obtain the suitable conditions for the Voltaic cell that
considered experimental waste fluid, we examined the effects of concentrations and amounts of hydrochloric acid solution on the electromotive force using an electronic melody and two kinds of motors.
雑誌名
熊本大学教育学部紀要 自然科学
巻
58
ページ
7 - 11
発行年
2009-12-04
書誌レコードID
AN10315071
情報源(ISSN)
04546148
フォーマット
application/pdf
形態
798510 bytes
著者版フラグ
publisher
日本十進分類法
375.423
その他の言語のタイトル
Studies on the Voltaic Cell Used in Lower Secondary School Science (II): Experimental Conditions that Considered Experimental Waste Fluid