Оценка:
Опубликованно: 25.06.2002.
Язык: Английский
Уровень: Средняя школа
Литературный список: Нет
Ссылки: Не использованы
  • Эссе 'Fractional Distillation and Gas Chromatography', 1.
  • Эссе 'Fractional Distillation and Gas Chromatography', 2.
  • Эссе 'Fractional Distillation and Gas Chromatography', 3.
Фрагмент работы

CHEM 3152-003
Experiment 2: Fractional Distillation and Gas Chromatography
Introduction:
The purpose of this experiment was to separate a mixture of ethyl acetate (EtOAc) and toluene by using the method of fractional distillation and to analyze the fractions using gas chromatography (GC).
ethyl acetate toluene
Distillation is a method known as separating or purifying a liquid or mixture by vaporization and condensation. In a simple distillation, the liquids being separated boil below 150 0C at 1 atmosphere from nonvolatile impurities and another liquid that boils at l…

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