What is the molarity of the na2s2o3 solution

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Use the Henderson-Hasselbalch equation to perform the given calculations, compute the volume of the 0.500 M acetic acid and the volume of deionized water necessary to make 60.0mL of 0.250 M CH₃COOH . The Ka of acetic acid = 1.8 × 10-5..also: estimate the mass of solid sodium acetate required to mix with 60.0 mL of 0.250 M acetic acid to prepare a pH 4 buffer.

What is the molarity of the Na₂S₂O₃ solution if a 0.150 g sample of KIO₃ required 10.7 mL of Na₂S₂O₃ solution for its standardization?

Reference no: EM13107492

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