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Endothermic & Exothermic Reactions
Endothermic & Exothermic Reactions
8. Thermochemistry / Endothermic & Exothermic Reactions / Problem 6

2.50 g of solid silver nitrate was dissolved in 150 g of water in a coffee-cup calorimeter. 

AgNO3(s) → Ag+(aq) + NO3(aq)

Is the process exothermic or endothermic if the temperature drops from 29.3 to 28.2 °C?

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