Extra Credit Lab: Single Replacement Chemistry Name________________________________________per__ page 1Purpose: To react silver nitrate solution with copper metal. To measure the mass of copper used and silver formed

and calculate moles of copper used and silver formed and arrive at a balanced equation for the reaction.

Procedure: View the presentation, take data and make calculations

Data: 1. A __________g coil of Copper wire reacts with _________g of silver Nitrate in solution.

2. The solution turns __________color. 3. The remaining copper has a mass of ___________g.

4. The mass of silver produced is _________g. 5. The moles of copper used is: __________mole. (show work below)

6. The moles of silver produced is: __________mole. (show work below)

7. Copper metal turned into ( Cu+ 2 Cu +1 Cu ) Circle ONE

8. A balanced equation for this reaction would be: __________________________________________________

9. The ratio of Cu/Ag moles should be ______. The actual ratio from this lab is: _______

10. The % error in the lab is then: ______