When a 6.50-g sample of solid sodium hydroxide dissolvesin 100.0 g of water in a coffee-cup calorimeter (Figure 5.18),the temperature rises from 21.6 to 37.8 °C. (a) Calculate thequantity of heat (in kJ) released in the reaction. (b) Usingyour result from part (a), calculate ΔH (in kJ>mol NaOH)for the solution process. Assume that the specific heat of thesolution is the same as that of pure water.

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Q: . Calculate AH per mole of HCI

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