C2.4/5 0.0 / 5HideShow resource informationChemistryRate of reactionGCSEAQACreated by: thegazelle99Created on: 15-03-14 20:10 827643159 Across 1. Delta-H for exothermic reactions is this (8) 5. ... is used in the manufacture of margarine by the hydrogeneration of vegetable oils (6) 6. Graphs: S (4) 8. Dissolving... in water is often an endothermic reaction (5) 9. Graphs: T (5) Down 2. Delta-H for endothermic reactions is this (8) 3. Something else that is required to start a reaction: they collide with enough energy at the correct ... (5) 4. A chemical change which forms new substances (8) 7. Anything that increases the... of collisions between atoms/molecules also increases the rate of reaction (9) 8. Graphs: S (5)
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