Question: can i get some help with the post lab questions? REPORT SUMMARY Table view List view Results of the AgNo, test, addition of NH3 and


REPORT SUMMARY Table view List view Results of the AgNo, test, addition of NH3 and reaction with Cl2 NaF NaCl NaBr Nal Unknown 2 Addition of 0.1 M AgNO3 no white precipitate off-white precipitate yellow precipitate yellow precipitate Observation precipitate It looks like nothing happened There are no A precipitate color A white formed. The changes precipitate precipitate and there is formed is not quite nothing There is white. It is indicating a nothing else almost Description precipitate to observe. yellowish. A yellow precipitate formed A yellow precipitate formed. Drops of 15 M NH3 0 15 25 60 60 Mineral oil before Cl2 Color colorless colorless colorless colorless colorless The oil is floating on top. It is the Description top layer The oil is floating on top. It is the top layer The oil is The oil is floating on floating on top. It is the top. It is the top layer top layer. The oil is floating on top. It is the top layer REPORT SUMMARY Mineral oil after Cl2 Color colorless yellow red-orange purple-red purple-red The oil changed colors but the NaCl remained colorless The oil changed colors but the NaBr remained colorless The oil changed colors but the Nal remained colorless The oil is still oating on top The oil changed colors but the unknown remained colorless Description (Spts) I Based on your results, what halide does your unknown contain? bromide (6pts) Post-lab Questions (2pts) 1. Using your results, justify your identification . BIU X, X Normal BBIT == = %e 7. (2pts) 2. Write and balance the reaction between AgNO, and your unknown T. Normal BIU XX (2pts) 3. Identify the halide(s) that are not oxidized by the chlorine water and explain why. X, X 111 Hli 1 ali Normal BIU BB IT BUT (1 pts) Notebook Pages (1pts) For full credit, upload your report sheet and/or notebook pages here. Browse your files to upload or Drag and Drop Max attachments: 5 Max Size: 20.00MB each
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