Оценка:
Опубликованно: 16.05.2005.
Язык: Английский
Уровень: Средняя школа
Литературный список: Нет
Ссылки: Не использованы
  • Эссе 'How Much Water Does Epsom Salts Contain', 1.
Фрагмент работы

How Much Water Does Epsom salts Contain?
Purpose
The purpose of the experiment was to find the percent of water in Epsom salts by heating it. To find the percent of water in a hydrate, the hydrate must be heated. The experiment did not only show how dehydration occurs, but this experiment also gives an accurate and definite portrayal of the amount of water that is removed
Background Information
A hydrate is any compound that contains water. An anhydrous compound is a hydrate in which the water is taken out of it by a process of dehydration. One example would be Epsom salts. The chem…

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