Question: Question 40 (3 points) Some solid ammonium nitrate, NH4NO3, is added to a coffee-cup calorimeter that contains water at room temperature. After the NH4NO3 has

Question 40 (3 points) Some solid ammonium nitrate, NH4NO3, is added

Question 40 (3 points) Some solid ammonium nitrate, NH4NO3, is added to a coffee-cup calorimeter that contains water at room temperature. After the NH4NO3 has dissolved, the temperature of the solution drops to near 0C. a) Show the dissociation reaction of the ammonium nitrate when it is dissolved in water. b) Is this an exothermic or endothermic reaction? c) Compare the enthalpies of the products and reactants

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