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24-04-2014
Chemistry

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How do you tell if a reaction is endothermic or exothermic using only the written formula

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xlmichael xlmichael

24-04-2014

You know if it's endothermic or exothermic by doing the enthalpy reaction. If the change of temperature is negative then it is exothermic, while positive is endothermic. If you get -22K then its exothermic, but if you get +22 its endothermic.

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