100. Solving a chemistry problem
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Product description
The HCl solution to be analyzed was diluted with water in a volumetric flask to 100.0 ml, and a 20.0 ml aliquot was titrated potentiometrically with 0.1000 M NaOH. Construct titration curves in the coordinates pH - V and ∆рН / ∆V - V and determine the mass (mg) of HCl in solution
V(NaOH), ml 1.50 1.80 1.90 1.95 1.98 2.00 2.02 2.05 2.10
pH 2.64 3.05 3.36 3.64 4.05 6.98 9.95 10.53 10.65
Additional information
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