Calculate the pH and pOH of 226 mL of a phosphate buffer that is composed of 0.353 M HPO and 0.188 is 4.50 x 10-13. M PO at

Question

Calculate the pH and pOH of 226 mL of a phosphate buffer that is composed of 0.353 M HPO and 0.188 is 4.50 x 10-13. M PO at 25°C. The Ka of HPO 
Report your answer to 3 sig figs.

Kunduz · Accepted Answer

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