Chemistry gcse - Exothermic and Endothermic Reactions Questions

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Chemistry

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Exothermic and Endothermic Reactions

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Nels Wehner

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In an exothermic reaction is heat given out or taken in from the surroundings?

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How do you work out the mean rate of reaction?

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How does a catalyst work to increase reaction rate?

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What does the flat line on a rate of reaction graph show?

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What does the steep line on a rate of reaction graph show?

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All Chemistry GCSE Topics:

Atomic Structure Isotopes The Periodic Table Ionic Bonds Properties of Matter Acids and Alkalines Reactions of Acids Process of Electrolysis Extracting Metals Metals and Non-metals Exothermic and Endothermic Reactions Hydrocarbons Evolution of the Earth's Atmosphere Polymers

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