Оценка:
Опубликованно: 18.01.2005.
Язык: Английский
Уровень: Средняя школа
Литературный список: Нет
Ссылки: Не использованы
  • Эссе 'Reaction between HCl and Marble Chips ', 1.
  • Эссе 'Reaction between HCl and Marble Chips ', 2.
  • Эссе 'Reaction between HCl and Marble Chips ', 3.
Фрагмент работы

An Investigation into the effect of concentration of an electrolyte upon the amount of energy that is able to pass through it.
Aim: To prove that the concentration of an electrolyte affects the current that can be passed through it
Apparatus: Electrodes,
Beaker,
Lab Pack
Measuring Cylinders
Wires
Materials: Hydrochloric acid (HCl),
Water
Diagram:
Prediction: I believe that as the concentration increases, so does the amount of current passed through the electrolyte. I believe that the graph that I will get from the experiment will be this. I believe this as the experiment…

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