Foam Cup A Has 36 Ml

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Foam Cup A Has 36 Ml

of water that contains 2 moles of HCl at 20¡C. Foam cup B has 36 mL of water that contains 2 moles of NaOH at 20¡C. The contents of foam cup A are added to foam cup B and a chemical reaction occurs. The final temperature of the contents of cup B is 31¡C. Calculate the enthalpy change of the reaction. The density of the solution is 1 g/mL.
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-3.31 kJ

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