Chemistry · Colligative properties of dilute solutions: a relative lowering of vapour pressure, depression of freezing point, the elevation of boiling point and osmotic pressure
Emulsion can be destroyed by: This question has multiple correct options
Emulsion can be destroyed by: This question has multiple correct options
- A. the addition of emulsifier which tends to form another emulsion
- B. electrophoresis with high potential
- C. freezing
- D. all
Step-by-step solution
Emulsions can be destroyed by adding an emulsifier that promotes the opposite type (causing phase inversion or destabilization), by applying a high potential (electrophoresis) to coalesce droplets, and by freezing (ice crystals disrupt the interfacial film). All three methods are effective.
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