Silver Plating
Description: Silver is electroplated on to copper.
Source: Shakhashiri, B.Z. Chemical Demonstrations: A Handbook for Teachers of Chemistry
Year: 1991 Vol: 4 Page: 136
Keywords: Silver, Copper, Electroplate, Overpotential
Rating: 
Hazard: Medium
- Acute toxicity hazard – dermal, oral, inhalation
- Specific organ toxicity – thyroid
- Oxidizer
- Skin corrosion hazard
- Serious eye damage
- Acute aquatic toxicity hazard
- Electrocution hazard
Effectiveness: Good
- Good connection from demo to course material
- Clear contrast between behavior of systems
- Time to results is medium
- Mild effects are seen by audience
- Observable with guidance
Difficulty: Medium
- Some sequential manipulations
- Use of scientific equipment
- Polarity dependent
- Procedures with intermediate steps to results
- Procedures with specific time requirements
Safety Precautions:
- Eye protection required
- Gloves required
- Use of UL approved three-prong plug and outlet required
- Absorbent materials on hand
- Perform in a well-ventilated area
- Avoid exposure to mists, droplets or vapors
- Handle live power supply and electrodes with care
- Prevent release of reagents to the environment
Class: Electrochemistry, Redox Reactions
Division: General, Analytical Chemistry
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