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

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