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CHEMISTRY GCSE PAPER 2 QUESTIONS AND CORRECT ANSWERS
CHEMISTRY GCSE PAPER 2
CHEMISTRY GCSE PAPER 2
CHEMISTRY GCSE PAPER 2 QUESTIONS AND CORRECT ANSWERS Equation for rate of reaction - Answer-Rate of reaction = Amount of reactant used or amount of product formed / Time What is activation energy? - Answer-energy needed for a successful collision to occur When do chemical reactions occur? - Answer-when reacting particles collide with each other with sufficient energy How does temperature affect the rate of reaction? - Answer-Increased temperature means increased energy within the sys...
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