Attempt 3 Suppose you use a coffee cup calorimeter to measure the heat released in the neutralization reaction between sodium hydroxide and hydrochloric acid. Given the data in the table, how much heat was released or absorbed in the reaction? 9rxn = mass of empty calorimeter (g) 14.577 initial temperature in the calorimeter (°C) 21.3 final temperature in the calorimeter (°C) 28.1 mass of calorimeter and its contents after the reaction (g) TOOLS ×10 calorimeter constant (J/°C)) 114.070 7.85 J F

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