A quantity of 100.0 mL of 1.0 M HCl and 100.0 mL of 1.0 M NaOH are mixed in a calorimeter. The initial temperatures of the HCl and NaOH solutions are the same at 20.0°C and the final temperature of the mixture is 27.0oC.  Calculate the heat of neutralization for the reaction in kJ/mole of NaOH.  Assume the density and specific heat of the solutions are the same as pure water and that no heat was lost to the surroundings.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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 A quantity of 100.0 mL of 1.0 M HCl and 100.0 mL of 1.0 M NaOH are mixed in a calorimeter. The initial temperatures of the HCl and NaOH solutions are the same at 20.0°C and the final temperature of the mixture is 27.0oC.  Calculate the heat of neutralization for the reaction in kJ/mole of NaOH.  Assume the density and specific heat of the solutions are the same as pure water and that no heat was lost to the surroundings.



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