• Determination of the vitamin C content of a commercial vitamin C tablet and compare the result with the value specified by the manufacturer.

     

    Эссе4 Химия

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Опубликованно: 23.01.2005.
Язык: Английский
Уровень: Средняя школа
Литературный список: Нет
Ссылки: Не использованы
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Фрагмент работы

IMMNAUEL LUTHERAN COLLEGE
S6 Chemistry Name: Hramar ( 7 )
Experiment 7 : Analysis of commercial vitamin C tablet
Title: Determination of the vitamin C content (ascorbic acid) of a commercial vitamin C tablet and compare the result with the value specified by the manufacturer.
Theory :
In this experiment, we have to determine the vitamin C content of a commercial vitamin C tablet which is the mass of ascorbic acid in the tablet. As iodine is a weak oxidizing agent used mainly for the determination of strong reducing agents, ascorbic acid C6H8O6…

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