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Colloidal System: Liquid Aerosol
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Transcript of Colloidal System: Liquid Aerosol
Liquid AerosolGroup 5Riel Amadeus Diala Kristoffer Raye MagtangobArielle Marie GriarteBea Patricia M. IgnacioKrizia Patindol
Liquid Aerosols
• They are small liquid particles dispersed in the air
• The particles are only 1-100 nm• Dispersed Phase: Liquid• Dispersed Medium: Gas
Examples of Liquid Aerosols
Pepper Spray
Pepper Spray
• The pepper liquid, when sprayed, is dispersed throughout the air.
• Dispersed Phase/Material: Pepper liquid• Dispersing Medium: Air
Insecticide
Insecticide
• The chemicals are dispersed into the air when sprayed, making killing insects more easy.
• Dispersed Phase/Material: The liquid chemicals harmful to insects
• Dispersing Medium: Air
Aerosol Spray
Aerosol Spray
• Examples of Aerosol Sprays are deodorants, and hairsprays
• They get dispersed when sprayed in the air.• Dispersed Phase/Material: Liquid Aerosol such
as liquid hairspray• Dispersed Medium: The Air
Perfumes
Perfumes
• Small particles of the essence are dispersed into the air.
• Dispersed Phase: Liquid Essence• Dispersed Medium: The air
Clouds
Clouds
• When water vapour reaches the high parts of the atmosphere, it becomes very small water droplets dispersed into the air.
• Dispersed material: Water• Dispersed medium: Gas
• Thank you for “listening”