A buffer is a mixture of a weak acid and a salt of
its conjugate base that resists changes in pH
when a strong acid or base is added
to the solution
.
• Functions of a buffer depends on:
• pH
• pK
• Salt to acid ratio
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A buffer is a mixture of a weak acid and a salt of
its conjugate base that resists changes in pH
when a strong acid or base is added
to the solution
.
• Functions of a buffer depends on:
• pH
• pK
• Salt to acid ratio