what volume of .65 M strong titrant would be needed to drop pH of a buffer by 0.33 if the buffer was made from 0.0448 moles of pyruvic acid pka 2.55 and 0.0672 moles of the conjugate base pyruvate anion? calculate the pH of the buffer before seeing how much is changing

Q: 0 `CI excess NH,CH,

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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.