Thermochemistry You dissolve 1 7 mol of potassium hydroxide

Last updated: 5/6/2023

Thermochemistry You dissolve 1 7 mol of potassium hydroxide KOH in 68 5 mL of H O The temperature of the solution changes from 15 3 C 55 0 C The specific heat capacity for water is 4 184 J g K density for water d H O 1 00 g mL Calculate the enthalpy change AHrn for the dissolution process Give your answer in kJoules per mole Use correct number of significant figures