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Draw and label the titration curve of 50ml of 1.8 M C2H8N2 with .4 M HCl....

Draw and label the titration curve of 50ml of 1.8 M C2H8N2 with .4 M HCl. Find the pH and pKa values at the different points on the graph. kb1=5.15E-4 kb2=3.66E-7

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