Explain the alpha fractions of the species of glutamic acid

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Reference no: EM13228907

Write simplified expressions in terms of [H+] and Kas and (with insignificant terms removed) for the alpha fractions of the following species of glutamic acid:

a) H2A at pH = 8.0

b) H3A+ at pH = 1.0

c) HA- at pH = 5.0

Glumatic Acid
Ka1= 6.92*10^-3 pKa1=2.160
Ka2= 5.00*10^-5 pKa2=4.30
Ka3= 1.10*10^-10 pKa3=9.96

Reference no: EM13228907

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