150.0 mL of 0.200 mol/L HBr is added to 150.0 ml of 0.200 mol/L KOH. The temperature of the potassium hydroxide rises from 21.3°C to 32.5C. What is the enthalpy of neutralization for potassium hydroxide?

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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.