Reaction 1: I2(aq)Cu^+2(aq) Ag^+(aq)Br2(aq)

Column 1---Column 2---Column 3---Column 4---Column 5

I-(aq)---X---X---T---T
Cu(s)---T---X---T---T
Ag(s)---X---X---X---T
Br-(aq)---X---X---X---X

Reaction of metals and solution of ions

Reaction 2: Ag+(aq)Pb2+(aq)Cu2+(aq)Zn2+(aq)

Column 1---Column 2---Column 3---Column 4---Column 5

Ag(s)---X---X---X---X
Pb(s)---T---X---T---X
Cu(s)---T---X---X---X
Zn(s)---T---T---T---X

Reactions of nonmetals with solutions of ions

Column 1---Column 2---Column 3---Column 4

Br2(aq)---X---X---T
Cl2(aq)---T---X---T
I2(aq)---X---X---X

Legend: T = evidence redox reaction occured
X = no evidence of redox reaction

Hi DrBob222

Please tell me if my orderrs are correct:

Reaction 1:
Cu
I^-
Ag
Br^-

Reaction 2:
Zn
Pb
Cu
Ag

Reaction 3:
Cl2
Br2
I2

Thank you

hey Joseph..

i think im in ur peel class as well. I got the same results for this lab. But im only concern is he wants us to place into one table, so i would assume put all the metals together and non-metals together. What do you think? Or drbob222?

2 and 3 look ok to me. I'm a little confused about #1 since you have metals and non-metals mixed. Cu is correct with respect to Ag, and I^- and Br^- are placed correctly according to my chart. However, the Ag^+ + I^- reacted to give AgI (but that is not a redox reaction) and if they reacted why didn't Br^- and Ag^+? Other than that, #1 looks ok, too. One last thing you should do (and I've forgotten the original question) is to check to see how you are to order these sets. As they are ordered now, #1 and #2 are arranged with the strongest reducing agent on top and the weakest at the bottom. #3 has the strongest oxidizing agent on top and the weakest on the bottom. If that's the way they should be arranged, ok. If not you can reverse them to get what you want.

Of the reactions that occurred spontaneously in the individual tables, what types of qualitative changes would you observe that would indicate the reaction is proceeding?

change in temperature, a ppt formed, change in color.

I think the original question asked for a single table.

ONe more question DrBob :)

For the reactions that occurred spontaneously in the individual tables, balance these reactions assuming they are in an acidic solution.

Thanks for any further assistance we appreciate it

No reactions posted.

Reaction 1

I 2(aq) Cu2 + (aq) Ag + (aq) Br2 (aq)

Reaction 2
Ag + (aq) Pb2 + (aq) Cu2 + (aq) Zn2 +(aq)

Reaction 3
Br - (aq) Cl - (aq) I - (aq)

2 and 3 look ok to me. I'm a little confused about #1 since you have metals and non-metals mixed. Cu is correct with respect to Ag, and I^- and Br^- are placed correctly according to my chart. However, the Ag^+ + I^- reacted to give AgI (but that is not a redox reaction) and if they reacted why didn't Br^- and Ag^+? Other than that, #1 looks ok, too. One last thing you should do (and I've forgotten the original question) is to check to see how you are to order these sets. As they are ordered now, #1 and #2 are arranged with the strongest reducing agent on top and the weakest at the bottom. #3 has the strongest oxidizing agent on top and the weakest on the bottom. If that's the way they should be arranged, ok. If not you can reverse them to get what you want.

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u

~Jaylen~

Based on the information provided, your order for Reaction 1 is correct:

Cu
I^-
Ag
Br^-

However, your order for Reaction 2 is incorrect. The correct order is as follows:

Cu
Zn
Pb
Ag

Finally, your order for Reaction 3 is also incorrect. The correct order is:

I2
Cl2
Br2

To determine the correct order, you need to analyze the evidence for redox reactions in each column. Columns with evidence of a redox reaction are marked with "T," while columns without evidence are marked with "X." The metals or nonmetals in the columns with consistent evidence of redox reactions will appear at the top of each reaction's column.