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A 18.08-g sample of the ionic compound , where is the anion of a weak acid, was dissolved in enough water to make 116.0 mL of solution and was then titrated with 0.140 M . After 500.0 mL was added, the pH was 4.63. The experimenter found that 1.00 L of 0.140 M was required to reach the stoichiometric point of the titration. a What is the molar mass of ? Molar mass = 129.14 g/mol b Calculate the pH of the solution at the stoichiometric point of the titration.
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A 18.08-g sample of the ionic compound , where is the anion of a weak acid, was dissolved in enough...
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