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Is this reaction endothermic or exothermic d) NH4NO3 (s)  NH4+ (aq) + NO3− (aq) [Note, this is the reaction that takes place in a cold pack]
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Is this reaction endothermic or exothermic

d) NH4NO3 (s)  NH4+ (aq) + NO3− (aq) [Note, this is the reaction that takes place in a cold pack]

User Casandra
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not 100% sure, i'd say exothermic (because of a cold pack)
User Byronaltice
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