300.0 mL of 0.400 mol/L KOH is added to 300.0 mL of 0.400 mol/L HF. The resulting neutralization reaction causes the temperature of the solution to rise from 19.5°C to 22.1°C. What is the molar enthalpy of neutralization for HF?

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.