Electrical Determination of the Heat Capacity of a Calorimeter in Approximately One Minute

In most general chemistry laboratories, the heat capacity of a calorimeter is determined by measuring the temperature changes that occur when a known mass of water at a higher temperature is added to a known mass of water (or solution) in the calorimeter at room temperature. Another approach is to a...

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Veröffentlicht in:	Journal of chemical education 2010-09, Vol.87 (9), p.992-992
Hauptverfasser:	Barlag, Rebecca E, Arthasery, Phyllis, Nyasulu, Frazier
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Energy measurement Measurement Organic chemistry Specific heat Temperature
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description	In most general chemistry laboratories, the heat capacity of a calorimeter is determined by measuring the temperature changes that occur when a known mass of water at a higher temperature is added to a known mass of water (or solution) in the calorimeter at room temperature. Another approach is to add a known quantity of electrical energy and measure the temperature change.
doi_str_mv	10.1021/ed100318u
format	Article
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source	American Chemical Society Journals
subjects	Chemistry Energy measurement Measurement Organic chemistry Specific heat Temperature
title	Electrical Determination of the Heat Capacity of a Calorimeter in Approximately One Minute
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