Determine the pH of a buffer solution prepared by mixing 11.4mL of 0.35M HA (Ka= 1.6x10-5)...

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Question

Determine the pH of a buffer solution prepared by mixing 11.4mL of 0.35M HA (K_a= 1.6x10^-5) with 25mL of 0.45M NaA.

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