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SkyVoltage43:
In an experiment, Ann mixes concentrated sulfuric acid with water in a reaction test tube. The walls of the test tube turn hot. What type of reaction has occurred? endothermic exothermic reversible irreversible
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SkyVoltage43:
@HuskyNation
HuskyNation:
B) Exothermic The reaction released heat energy to its surrounding, thus, it was exothermic. "exo" is to expel or put outside "thermic" means heat Krap sorry i forgot about an assignment got to do it
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