3. A buffer sol'n is prepared by dissolung Potassium fluoride in hydroféburic acid. J Suppose you have 500.0mL of a buffer Soln that is 0.13 M KF and 0.15 M HF. What is the pH of this buffer? Write a balanced net ionic equation showing the ran that occurs if HCl is added to this sol'n.

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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.