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a) Calculate the pH of a 0.3M soln of Leu in its most protonated state; b) Calculate the pH of a 0.3M soln of Leu-Na

a) Calculate the pH of a 0.3M soln of Leu in its most protonated state; b) Calculate the pH of a 0.3M soln of Leu-Na (this means Leu has a (-) charge); c) Calculate the pH of a 0.3M soln of Leu at its pI.

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