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3. Which data point can you obtain with greater accuracy from your graph—the pK values from the "legs" or the isoelectric point from the point of inflection? Explain your answer. 4. From the pKa value you obtained in your experiment, calculate the equilibrium constant, Ka. pKa = -log Ka Ka = 10^-pKa 

          3. Which data point can you obtain with greater accuracy from your graph—the pK values from the "legs" or the isoelectric point from the point of inflection? Explain your answer.
4. From the pKa value you obtained in your experiment, calculate the equilibrium constant, Ka.
pKa = -log Ka
Ka = 10^-pKa
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3. Which data point can you obtain with greater accuracy from your graph—the pK values from the "legs" or the isoelectric point from the point of inflection? Explain your answer. 4. From the pKa value you obtained in your experiment, calculate the equilibrium constant, Ka. pKa = -log Ka Ka = 10^-pKa

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Chemistry: Structure and Properties
Chemistry: Structure and Properties
Nivaldo Tro 2nd Edition
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Which data point can you obtain with greater accuracy from your graph—the pK values from the legs or the isoelectric point from the point of inflection? Explain your answer. From the pKa value you obtained in your experiment, calculate the equilibrium constant, Ka. pKa = -log Ka.
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00:01 If you provided a graph or you have already the graph, it was given the isoelectric point of the solution of glycine -titrated in which it cannot be calculated accurately.
00:28 Since the sharp change in ph upon addition of base of your sodium hydroxide has not been observed...
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