Draw a titration curve for each of the following situations.Include the volumes and pH values for all equivalence points andhalfway points.
a) 45.0 mL of 0.250 M KOH is titrated with 0.400 M HCl.
b) 15.0 mL of 0.150 M CH3NH2 IS TITRATED WITH0.200 M HCl.
c) 20.0 mL of 0.100 M 1,2-propanediamine,CH3CH(NH2)CH2NH2, acompound that accepts protons at two different N atoms, is titratedwith 0.100 M HCl. The pKb values for 1,2-propanediamineare 4.18 and 7.39 .
