122. Solving a chemistry problem
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122. Solving a chemistry problem
Calculate and plot the titration curve. Calculate [H+] and pH for points: 0; ten; fifty; 90; 99; 99.9; 100; 100.1; 101; 110; 150%. Indicate the limits of the titration jump and the pH of the medium at the equivalence point, justify the choice of two indicators. 0.02 M NH4OH solution 0.5 M HNO3 solution.
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