# Chemistry

What would be the products of this chemical reaction??

Co(NO3)2 (aq) + NH3 (aq) = ??????

a precipitate is supposed to be formed.

1. π 0
2. π 0
3. π 25
1. Actually there are two products depending upon the concn of the NH3.
NH3 + H2O ==> NH4^+ + OH^-

Reaction 1:
Cu^2+ + 2OH^- ==> Cu(OH)2(ppt)

Reaction 2:
Cu^2+ + 4NH3 ==> Cu(NH3)4^2+(vivid blue soln)

1. π 0
2. π 0
posted by DrBob222

## Similar Questions

1. ### college chem

The cation M2+ reacts with NH3 to form a series of complex ions as follows: M2+ + NH3 M(NH3)2+ K1 = 102 M(NH3)2+ + NH3 M(NH3)2 2+ K2 = 103 M(NH3)2 2+ + NH3 M(NH3)3 2+ K3 = 102 A 1.0 Γ 10β3 mol sample of M(NO3)2 is added to 1.0

asked by richard on April 24, 2011
2. ### chemistry

Net Ionic equations for.. 1. Co(NO3)2 + NH3 --> ?? 2. Cu(NO3)2 + NH3 --> ?? 3. Ni(NO3)2 + NH3 --> ?? I can balance equations, I just don't know what goes on the products side.

asked by paul on July 15, 2009
3. ### chem

Calculate the equilibrium concentration of NH3,Cu^2+,[ Cu(NH3)]^2+ ,[Cu(NH3)2]^2+,[Cu(NH3)3]^2+,and[Cu(NH3)4]^2+ in a solution made by mixing 500.0 ml of 3.00 M NH3 with 500.0 ml of 2.00*10^-3 M Cu(NO3)2. The sequential equilibria

asked by jack on November 17, 2015
4. ### Chemistry

What are the concentrations of Cu^2+, NH3, and Cu(NO3)4^2+ at equilibrium when 18.8 g of Cu(NO3)2 is added to 1.0 L of a .400 M solution of aqueous ammonia? Assume that the reaction goes to completion and forms Cu(NH3)4^2+.

asked by Jamila on March 17, 2015
5. ### Chemistry

I've tried to answer some -The reaction mechanism for a reaction is as followsβ¦ Step 1 O3 (g) + NO2 (g)β NO3 (g) + O2 (g) slow Step 2 NO3 (g) + NO2 (g) β N2O5 (g) fast a. Write the overall reaction equation. b. Identify the

asked by m on March 5, 2013
6. ### Physical Science

Which of the following statements are true about chemical reactions? Check all that apply. A. Reactants are on the right when writing a chemical reaction. B. Products are produced in a reaction. C. Reactants are present at the end

asked by jen on January 27, 2015
7. ### REDOX Balancing equations

Al+NO3^-1-->Al(OH)4^-1+NH3 I am supposed to balance this reaction and label the reduction/oxidation reactions and oxidizing/reducting agents I have my specific steps to solving this but when I get to step 2 I do not see how I can

asked by Aparicio on June 10, 2009
8. ### Chemistry

Al+NO3^-1-->Al(OH)4^-1+NH3 can someone please help me get started on this redox balancing equation. I have a list of all the steps but I am stuck at the part where I split them into 2 separate half reactions, Al--->Al NO3---->OH4-

asked by Anonymous on June 10, 2009
9. ### Chemistry

1a). If you react 16 mol A with 15 mol B in the reaction 4A + 3B β 2C, what is the limiting reactant? 1b). What is the theoretical yield of product C in mol? 3a.) If Pb(NO3)2 were the limiting reactant in this reaction:

asked by Reza on June 5, 2018
10. ### Chemistry

1. According to the collision theory of chemical reactions: A. High energy collisions result in few successful reactions as there isnβt sufficient time for the products to react. B. High energy collisions lead to the successful

asked by Ken on October 16, 2012

More Similar Questions