Lab Report Name: Amy Jones Date: 09/26/2010 Ionic Reactions List all of the cations used: Cobalt copper iron Barium Nickel List all of the anions

Lab Report Name: Amy Jones

Date: 09/26/2010

Ionic Reactions

List all of the cations used: Cobalt copper iron Barium Nickel

List all of the anions used: Nitrate, Phosphate, Iodide Sulfate Chloride Carbonate, Hydroxide

Compare your results with the solubility rules and/or solubility table in your chemistry text.

QUESTIONS:

A - Do your results agree with your expectations from the solubility rules/table?

Yes, everything seemed to match up accordingly

B - Which anions generally form precipitates? What are exceptions? C - Which anions generally do not form precipitates? What are the exceptions?

See solubility table/rules

D - Which cations generally do not form precipitates?

F - Select 5 reactions that produce a precipitate, color change, or gas and write balanced chemical equation below. Remember, a reaction may be indicated by the formation of a precipitate, color change, or the formation of gas. Record the well numbers of the precipitates you chose for your equations.