100 mL of buffer solution that is 0.15M HA (Ka= 6.8x10-5) and 0.20M NaA is mixed...

Question

Question

100 mL of buffer solution that is 0.15M HA (Ka= 6.8x10-5) and 0.20M NaA is mixed with 29.7mL of 0.25M HCl. What is the pH of the resulting solution?

Answer 1

Answer #1

Gubber s HA + NaA . This is an acidic bufser This acidic bufev has is ich in A-Tons HH reacts ith AT CSaH) to give undiss oci

Answer 2

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