Chemistry, 15.04.2020 17:37, edsimms21111

A solution of 0.178 0.178 M cysteine is titrated with 0.0712 0.0712 M HNO3 HNO3 . The p K a pKa values for cysteine are 1.70 1.70 , 8.36 8.36 , and 10.74 10.74 , corresponding to the carboxylic acid group, thiol group, and amino group, respectively. Calculate the pH at the equivalence point of the titration.

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A solution of 0.178 0.178 M cysteine is titrated with 0.0712 0.0712 M HNO3 HNO3 . The p K a pKa valu...