Below are the previews for the slide in Topic 7 - Rates of Reaction and Energy Changes. If you click on them, you can see larger versions. If you are on a computer you can press the left and right arrows to move. You can also click the arrows to the left and right of the screen.
Powerpoint Description:Use this slideshow to help you teach the Chemistry topic 7 unit from the 2016 syllabus. It covers: how to measure the rate of a reaction using gas formation and precipitate formation, collision theory, factors that affect the rate of a reaction, rates of reaction graphs, using tangents and gradients to calculate the rate of reaction, catalysts and how they speed up reactions, exothermic and endothermic reactions, energy level diagrams for exothermic and endothermic reactions, measuring energy changes using bond energies, example questions of enthalpy changes using bond energies.
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