25.0mL sample of 0.170 M CH3NH2with 0.145 MM HBr a) determine pH at equivalence point b) determine...

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Chemistry

25.0mL sample of 0.170 M CH3NH2with 0.145 MM HBr

a) determine pH at equivalence point

b) determine the pHpH after adding 6.0 mLmL of acid beyond theequivalence point.

given:

Initial pH: 11.94

volume of added acid required to reach the equivalence point:29.3 mL

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