A titration of 25 ml of 0.1 H2C2O4(Ka1 = 6.21*10-5; Ka2 = 2.3*10-6) with0.1 M NaOH. Calculate the pH values of the mixture with (a) 5ml, (b) 25ml, and(c) 50ml of NaOH, respectively.
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Step 1
H2C2O4 + 2NaOH → Na2C2O4 + 2H2O Show more…
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