Unit 8 Ionic Reactions Lab
Ocean County College
Department of Chemistry
Lab 8 – Ionic Reactions
Submitted by
Ryan T. Crawford
Date Submitted: 7/10/2014 Date Performed: 7/10/2104 Lab Section: Chem-181DL1 Course Instructor: Amal Bassa
Purpose:
The purpose of the particular is to study the nature of ionic reactions and to learn how to write balanced equations and to learn how to write net ionic equations for precipitation reactions.
Procedure:
For this particular lab experiment, I sorted all required materials out in a proper fashion and made a chart in my lab notebook to facilitate my observation documentation. In the 96-well plate, I placed two drops of cobalt II nitrate into seven wells in one row, copper II nitrate into another row, iron III nitrate into a third row, barium nitrate into a fourth row, and nickel II nitrate into a fifth row. Then I added 2 drops of sodium phosphate into each of the wells containing the chemicals and documented to reactions. I repeated this procedure of adding 2 drops into each row of different chemicals with the following chemicals; sodium iodide, sodium sulfate, sodium chloride, sodium bicarbonate, sodium carbonate and sodium hydroxide. After all reactions were documented, I disposed of all chemicals properly and cleaned …show more content…
all wells.
Observations:
Well Sodium Sodium Sodium Sodium Sodium Sodium Sodium Phos Iodide Sulfate Chloride Bicarb Carbonate Hydrox
Cobalt II Purple No reaction No Reac No Reac Light Purple Purple Purple
Nitrate with precip precip precip
Copper II Blue Orange No Reac No Reac Light Blue Blue Blue
Nitrate with precip with precip with precip with precip with
precip
Iron III Yellow Dark orange No Reac No Reac Light Yellow Yellow Yellow
Nitrate with precip with precip with precip with precip with precip
Barium White No Reac No Reac No Reac Pale White White White
Nitrate with Precip with precip with precip with precip
Nickel White No Reac No Reac No Reac White White White
Nitrate with precip with precip with precip with precip
Conclusions
Summarize your conclusions and why or why not your experiment was successful. Did it satisfy the principle that your were testing?
#7 Save this document as word 97-2003. You will go under assignments, locate the indicated lab and attach and send to me by due date shown on calendar.
References
1.
Department of Chemistry
Lab 8 – Ionic Reactions
Submitted by
Ryan T. Crawford
Date Submitted: 7/10/2014 Date Performed: 7/10/2104 Lab Section: Chem-181DL1 Course Instructor: Amal Bassa
Purpose:
The purpose of the particular is to study the nature of ionic reactions and to learn how to write balanced equations and to learn how to write net ionic equations for precipitation reactions.
Procedure:
For this particular lab experiment, I sorted all required materials out in a proper fashion and made a chart in my lab notebook to facilitate my observation documentation. In the 96-well plate, I placed two drops of cobalt II nitrate into seven wells in one row, copper II nitrate into another row, iron III nitrate into a third row, barium nitrate into a fourth row, and nickel II nitrate into a fifth row. Then I added 2 drops of sodium phosphate into each of the wells containing the chemicals and documented to reactions. I repeated this procedure of adding 2 drops into each row of different chemicals with the following chemicals; sodium iodide, sodium sulfate, sodium chloride, sodium bicarbonate, sodium carbonate and sodium hydroxide. After all reactions were documented, I disposed of all chemicals properly and cleaned …show more content…
all wells.
Observations:
Well Sodium Sodium Sodium Sodium Sodium Sodium Sodium Phos Iodide Sulfate Chloride Bicarb Carbonate Hydrox
Cobalt II Purple No reaction No Reac No Reac Light Purple Purple Purple
Nitrate with precip precip precip
Copper II Blue Orange No Reac No Reac Light Blue Blue Blue
Nitrate with precip with precip with precip with precip with
precip
Iron III Yellow Dark orange No Reac No Reac Light Yellow Yellow Yellow
Nitrate with precip with precip with precip with precip with precip
Barium White No Reac No Reac No Reac Pale White White White
Nitrate with Precip with precip with precip with precip
Nickel White No Reac No Reac No Reac White White White
Nitrate with precip with precip with precip with precip
Conclusions
Summarize your conclusions and why or why not your experiment was successful. Did it satisfy the principle that your were testing?
#7 Save this document as word 97-2003. You will go under assignments, locate the indicated lab and attach and send to me by due date shown on calendar.
References
1.