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7. Consider the titration of a 33.0 mL sample of 0.170 M  HBr with 0.200 M KOH. Determi...

7. Consider the titration of a 33.0 mL sample of 0.170 M  HBr with 0.200 M KOH. Determine each of the following:

A. the initial pH

B. the volume of added base required to reach the equivalence point (mL)

C. the pH at 12.0 mL of added base (express your answer using three decimal places.)

D. the pH at the equivalence point (express your answer as a whole number.)

E. the pH after adding 5.0 mL of base beyond the equivalence point (express your answer using two decimal places)

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Volume of HBr 33 mL 33 1000 0.033 L HBr is strong acid and KOH is strong base. Recation HBr KOH H2O KBr. 1 mole HBr produce 1D) At equivalence point all the H* ions are neutralized by OH ions and solution is neutral. Therefore pH at equivalenc epoint

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