Compute the ph after naoh have been added

Reference no: EM13231464

A titration of 200.0 mL of 1.00 M H2A was done with 1.10 M NaOH. For the diprotic acid H2A, Ka1 = 2.5 × 10-5, Ka2 = 3.1 × 10-9. Calculate the pH after 600.0 mL of 1.10 M NaOH have been added.

Choose one answer. A. 0.488

B. 9.512

C. 13.512

D. 0.240

E. 13.760

Reference no: EM13231464

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