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Example 1: A 20.00 ml sample of vinegar is ciluted to 250.0 ml with distilled water. 15.00 ml of this solution is titrated with 0.1262 N NaOH so ution. The volume of NaOH solution needed is 9.45 ml. Calculate the percentage of CH3COOH (w/v) in vinegar. M₁, of CH₂COOH is 60.05.
Example 1: A 20.00 ml sample of vinegar is ciluted to 250.0 ml with distilled water. 15.00 ml of this solution is titrat
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Example 1: A 20.00 ml sample of vinegar is ciluted to 250.0 ml with distilled water. 15.00 ml of this solution is titrat
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