Experiment 3
The Stoichiometry and Reactions of Some Copper Compounds

REACTIONS

Each reaction below has 3 images, one associated with each of the three parts.

1. Reactant
2. Reaction
3. Product

REACTION 1 and 2

Cu(s) + 4H+(aq) + 2NO3- ----> Cu2+(aq) + 2NO2(g) + 2H2O(l)


REACTION 3

Cu2+(aq) + 2OH-(aq) ----> Cu(OH)2(s)


REACTION 4

Cu(OH)2(s) + HEAT --> CuO(s) + H2O(l)


REACTION 5

CuO(s) + 2H+(aq) ---> Cu2+(aq) + H2O(l)

REACTION 6

Cu2+(aq) + Zn(s) ----> Cu(s) + Zn2+(aq)


REACTION 7

Zn(s) + 2H+ ----> Zn2+(aq) + H2(g)

FINAL PRODUCT

 

  

1. Safety
2.
 Objectives/Overview
3.
 Procedures
4. Observations
5.
 Copper Reaction Cycle
6.

Reactions
7. Waste Disposal/Clean-up
8.

Calculations/Setups
9. Conclusions
10. Grading Scale
11. Review Prelab Questions
12.
 Review Postlab Questions
 
   
 
 
 

 

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