Exothermic and Endothermic reactions
- Created by: Ellie
- Created on: 27-03-13 13:26
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- Exothermic and Endothermic Reactions
- Exothermic
- Transfer energy into the surroundings
- Makes surroundings cooler
- Examples Are combustion, oxidation and neutralisation
- Used in hand warmers and Self Heating cans.
- Transfer energy into the surroundings
- Endothermic
- Take energy from the suroundings
- Making surroundings cooler
- Electrolysis, thermal decomposition and ethnolic acid and sodium carbonate
- Cold Packs
- Take energy from the suroundings
- When a reaction is reversible, one side is exothemic and the other is Endothermic
- hydrated copper sulfate (blue)«». anhydrous copper sulfate (white) + water
- Exothermic
- Used in hand warmers and Self Heating cans.
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