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Опубликованно: 04.10.1996.
Язык: Английский
Уровень: Средняя школа
Литературный список: Нет
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  • Эссе 'Role of Catalyists in Industry', 1.
  • Эссе 'Role of Catalyists in Industry', 2.
Фрагмент работы

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OXFORD AND CAMBRIDGE SCHOOLS EXAMINATION BOARD.
General Certificate Examination - Advanced Level
Chemistry (Salters') - Paper 3 mock.
ROBERT TAYLOR U6JW.
THE ROLE CATALYSTS IN CHEMICAL REACTIONS, THEIR IMPORTANCE IN INDUSTRY,
PROBLEMS AND NEW DEVELOPMENTS.
A Catalyst is a substance that alters the rate of a reaction.
The catalyst remains unchanged at the end of the reaction. The process
is called catalysis. In this report I aim going to explain the role of
catalysts in chemical reactions and their importance in industry.
I w…

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