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11 Nov 2019
QUESTIONS AND PROBLEMS 1. The following three solutions were analyzed according to the scheme used the iment. Which one, if any, of the ions tested, is present in each solution If the data indi- t none of the six is present, write the word "None" as your answer. (a) Silver Nitrate Test. Yellow precipitate formed, which dissolved in dilute nitric acid. Barium Chloride Test. White precipitate formed, which dissolved in dilute hydrochloric acid. Organic Solvent Test. The decane layer remained almost colorless after treat- ment with chlorine water Anion present Silver Nitrate Test. Red precipitate formed, which dissolved in dilute nitrie acid to give an orange solution. (b) Barium Chloride Test. Yellow precipitate formed, which dissolved in dilute hydrochloric acid to give an orange solution. Organic Solvent Test. The decane layer remained almost colorless after treat- ment with chlorine water. Anion present (e) Silver Nitrate Test. Yellow precipitate formed, which did not dissolve in dilúte nitric acid. Barium Chloride Test. No precipitate formed. Organic Solvent Test. The decane layer turned reddish-brown. Anion present
QUESTIONS AND PROBLEMS 1. The following three solutions were analyzed according to the scheme used the iment. Which one, if any, of the ions tested, is present in each solution If the data indi- t none of the six is present, write the word "None" as your answer. (a) Silver Nitrate Test. Yellow precipitate formed, which dissolved in dilute nitric acid. Barium Chloride Test. White precipitate formed, which dissolved in dilute hydrochloric acid. Organic Solvent Test. The decane layer remained almost colorless after treat- ment with chlorine water Anion present Silver Nitrate Test. Red precipitate formed, which dissolved in dilute nitrie acid to give an orange solution. (b) Barium Chloride Test. Yellow precipitate formed, which dissolved in dilute hydrochloric acid to give an orange solution. Organic Solvent Test. The decane layer remained almost colorless after treat- ment with chlorine water. Anion present (e) Silver Nitrate Test. Yellow precipitate formed, which did not dissolve in dilúte nitric acid. Barium Chloride Test. No precipitate formed. Organic Solvent Test. The decane layer turned reddish-brown. Anion present
Collen VonLv2
19 Jan 2019