20 ml of 1M NaOH solution and 20 ml of 1M HCl solution both at room temperature were made to react inside a perfect calorimeter to determine the heat of neutralization between this compound. How much heat is involved in the reaction? Hint: Since the samples are both in solution the volume of water will be the combined volume of water in the solution. Take note that a perfect calorimeter the heat capacity value is negligible.

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