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Calculate the pH of 0.010 M His if His is obtained from a monobasic acid. Note: His is an amino acid of histidine. Answer

Calculate the pH of 0.010 M His if His is obtained from a monobasic acid. Note: His is an amino acid of histidine. Answer Choices: (A) 11.74 () 9.86 () 12.95 (D) 10.63

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