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Name Date Sect. Data Report Sheet: Quantitative Analysis of Group III Cations 21 Unknown # Draw the flow chart for this experiment and record you observations for each step. Use two different colors to record your observations from the known and the unknown. Ions Present in Unknown:

Name Date Sect. Data Report Sheet: Quantitative Analysis of Group III Cations 21 Unknown # Draw the flow chart for this experiment and record you observations for each step. Use two different colors to record your observations from the known and the unknown. Ions Present in Unknown:

Chemical Principles in the Laboratory
Chemical Principles in the Laboratory
11th Edition
ISBN:9781305264434
Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Chapter36: Qualitative Analysis Of Group I Cations
Section: Chapter Questions
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Name Date Sect. Data Report Sheet: Quantitative Analysis of Group III Cations Unknown # 2 Draw the flow chart for this experiment and record you observations for each step. Use two different colors to record your observations from the known and the unknown. Ions Present in Unknown:
Transcribed Image Text:Name Date Sect. Data Report Sheet: Quantitative Analysis of Group III Cations Unknown # 2 Draw the flow chart for this experiment and record you observations for each step. Use two different colors to record your observations from the known and the unknown. Ions Present in Unknown:
UNKNOWN: 21 Sample 6 M NaOH Boil M NCIO Boil 6 M NH.OH Boil Liquid Solid 6 M CH,O,H Until Acidic M NH,OH Discard tiquid 6 M NH.OH Precipitate Sof 6 M HNO, Dissolve Liquid Solid 1 M BaCl, Boil 6 M C,H.O.H Dissolve 6 M NH.OH Precipitate Liquid Solid Catechol- Violet Dimethyl - glyoxime Discard Solid Liquid 6 M HNO, Dissolve 6 M HCI Dissolve Reference: Blue Solution: AP- Sample. ClearSolution: Refenence: Red/Pink Precipitate: Sample. Red/Pink 3% H,O, Precipitate: 0.5 M KSCN Reference: Sample. Clear Fading Blue Solution: Solution: Reference: Orange Solution: Fe Sample. Orange Solutlon: Fe
Transcribed Image Text:UNKNOWN: 21 Sample 6 M NaOH Boil M NCIO Boil 6 M NH.OH Boil Liquid Solid 6 M CH,O,H Until Acidic M NH,OH Discard tiquid 6 M NH.OH Precipitate Sof 6 M HNO, Dissolve Liquid Solid 1 M BaCl, Boil 6 M C,H.O.H Dissolve 6 M NH.OH Precipitate Liquid Solid Catechol- Violet Dimethyl - glyoxime Discard Solid Liquid 6 M HNO, Dissolve 6 M HCI Dissolve Reference: Blue Solution: AP- Sample. ClearSolution: Refenence: Red/Pink Precipitate: Sample. Red/Pink 3% H,O, Precipitate: 0.5 M KSCN Reference: Sample. Clear Fading Blue Solution: Solution: Reference: Orange Solution: Fe Sample. Orange Solutlon: Fe
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