Question: If a buffer solution is 0.500M in a weak acid (Ka=8.2106) and 0.120M in its conjugate base, what is the pH

If a buffer solution is 0.500M in a weak acid (Ka=8.2106)

If a buffer solution is 0.500M in a weak acid (Ka=8.2106) and 0.120M in its conjugate base, what is the pH

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