1) Select a titrant for the compound specified in your version, calculate and plot the titration curve. Calculate [H+] and pH for points 0; fifty; 90; 99.9; 100; 100.1%. Specify the limits of the titration jump and the pH of the medium at the equivalence point. Justify the choice of indicator. Calculate the indicator error.
Titratable substance - HNO3 - nitric acid
Concentration = 0.1037 Cn

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