The quantity of Cl^- in a municipal water supply is determined by titrating the sample with Ag^+. The precipitation reaction taking place during the titration is Ag^+ (aq) + Cl^- (aq) > AgCl (s). a) How many grams of chloride ion are in a sample of the water if 20.2 mL 0f 0.100M Ag^+ is needed to react with all tghe chloride in the sample? b) if the sample has a mass of 10.0g, what percentage of Cl^- does it contain?

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.