Two solutions of an unknown slightly soluble salt, A(OH)2, were allowed to equilibrate—one at 25 °C and the other at 80 °C. A 15.00 mL aliquot of each solution is titrated with 0.200 M HCl. 6.37 mL of the acid is required to reach the endpoint of the titration at 25 °C, while 62.60  mL are required for the 80 °C solution.  Assuming that the change in enthalpy is negligible over this temperature range, calculate ΔH

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Q: The half-equivalence point of a titration occurs half way to the equivalence point, where half of…

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Q: Question is attached

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.