Question: Diprotic acid system. a . Plot the ionization fractions ( 0 , 1 , 2 ) as a function of p H ( 0 -

Diprotic acid system.
a. Plot the ionization fractions (0,1,2) as a function of pH(0-14) for the diprotic system malic acid (C4H6O5), which is found in fruits such as apples. pKa1=3.40,pKa2=5.20
b. At a typical pH for natural waters, which species in the malic acid system dominates?
Diprotic acid system. a . Plot the ionization

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