A 10.0 g solution of 0.05000 M aqueous NaOH was neutralized in a foam cup calorimeter with 10.0 g of aqueous 0.05000 M HCI. The initial temperature of the NaOH solution was 23.257 ° C. The final temperature of the neutralized solution was 25. 178 °C. The molar heat capacity of the foam cup and solutions, C, is 105.8 J/(mol· °C). A. Calculate the enthalpy of neutralization for this reaction. B. Is this reaction endothermic or exothermic?

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