Engine: Electricity

1. A Although the specific gravity will change due to evaporation, there is no predictable tendency either way.
2. B The specific gravity of the electrolyte will decrease as only the sulfuric acid will evaporate from the electrolyte solution.
3. C The specific gravity of the electrolyte will remain unchanged as both the water and sulfuric acid will evaporate from the electrolyte solution.
4. D The specific gravity of the electrolyte will increase as only the water will evaporate from the electrolyte solution.

Tip: press A-D to answer