06-01-2017
Chemistry

contestada

two substances are poured into a cup and a reaction occurs. a thermometer is paced in the cup and the temperature in the surrounding area begins to drop. based on this information, was the reaction exothermic or endothermic?

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Alkatoe Alkatoe

06-01-2017

endothermic because it 'sucks' the energy and that's why temperature drops

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