010. Solving a chemistry problem
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Product description
- The HCl solution to be analyzed was diluted in a volumetric flask to 200.0 ml and a 50.00 ml aliquot was titrated potentiometrically with 0.1000 M NaOH. Plot titration curves in pH - V coordinates and determine the mass (mg) of HCl in solution using the following data:
V, ml (NaOH) 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
V(NaOH), ml 1.30 1.50 1.60 1.65 1.68 1.70 1.72 1.741.80
pH 1.78 3.03 3.34 3.64 4.03 6.98 9.96 10.36 10.66
Additional information
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