1.

Chlloride samples are prepared for analysis by using NaCl, KCl, `NH_4Cl` separately or as mixtures. What minimum volume of a `5.0%` by weight `AgNO_3` Solution (Density`=1.04`) must be added to a sample wehging 0.3 g in order to ensure complete precipitation of choride in every possible cases?

Answer» Correct Answer - `18.33 mL`;


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