What is aerosol?

What is aerosol?
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1 Answer

Answer :

“Sol” is a mixture of suspended solid or liquid particles in a gas or air. The product using “sol” systems are called aerosols.
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Related questions

I live in an old house -- can I squirt aerosol insulation into area behind faceplate before I attach new faceplates?

Description : I live in an old house -- can I squirt aerosol insulation into area behind faceplate before I attach new faceplates?

Last Answer : You are better off installing pre-cut foam. The reason is that aerosol insulation tends to contract and pull away from the studs over time, allowing infiltration again.

Why does an aerosol can get really cold when it's used excessively?

Description : Why does an aerosol can get really cold when it's used excessively?

Last Answer : Expending the energy in the can (from spraying out the contents) reduces the temperature in the can. That is only temporary as the can reabsorbs heat from the air.

Define aerosol. -Chemistry 9th

Description : Define aerosol. -Chemistry 9th

Last Answer : An aerosol is a collection of solid particles or liquid droplets dispersed in air. Examples include smoke, fog, sea spray and pollution particles from vehicles.

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Description : What is aerosol used for ?

Last Answer : Aerosol is used to repel mosquitoes.

What is aerosol ?

Last Answer : Plants that take the help of air for their pollination i.e. the main medium wind (may be other means but less) are called wind pollinated plants.

Major aerosol pollutant present in jet plane emission is :

Description : Major aerosol pollutant present in jet plane emission is :

Last Answer : Major aerosol pollutant present in jet plane emission is : A. sulphur dioxide B. carbon monooxide C. methane D. fluorocabon.

Aerosol is suspension of

Description : Aerosol is suspension of

Last Answer : Aerosol is suspension of A. Liquid drops in air B. Solid particles in air C. Liquid or solid particles ... or solid particles of more than `1.0 mu`m

Aerosol is a system of colloidal particles having a size of

Description : Aerosol is a system of colloidal particles having a size of

Last Answer : Aerosol is a system of colloidal particles having a size of A. `5mum` B. `1-2 mum` C. less than `100 mum` D. more than `10 mum`

Major aerosol pollutant in jet plane emission is

Description : Major aerosol pollutant in jet plane emission is

Last Answer : Major aerosol pollutant in jet plane emission is A. `SO_(2)` B. CFC C. CO D. `C"C"l_(4)`

Aerosol is suspension of

Description : Aerosol is suspension of

Last Answer : Aerosol is suspension of A. Liquid or solid particles of more than 1 mm B. Liquid drops in air C. ... of less than 1 mm D. Solid particles in air

Why are CFCs banned as refrigerator coolants but are still allowed in aerosol cans?

Description : Why are CFCs banned as refrigerator coolants but are still allowed in aerosol cans?

Last Answer : Chlorofluorocarbons (CFCs) were once used as propellants inaerosol cans, but since the Montreal Protocol was agreed to in1989, they have been replaced in nearly every country. This isbecause ... hydrocarbons,typically propane, n-butane and isobutane.Food sprays use nitrous oxide and carbon dioxide.

‘Aerosol’ is - (1) Suspended solid particles in air (2) Pollutant gas, present in air (3) (8) Microbes, present in air (4) Green house gas present in air

Description : ‘Aerosol’ is - (1) Suspended solid particles in air (2) Pollutant gas, present in air (3) (8) Microbes, present in air (4) Green house gas present in air

Last Answer : (1) Suspended solid particles in air

Which aerosol deplete ozone layer ?

Description : Which aerosol deplete ozone layer ?

Last Answer : Ans C.F.C  

What is common to aquasol and aerosol ? In what respect do they differ ?

Description : What is common to aquasol and aerosol ? In what respect do they differ ?

Last Answer : Both are colloids. In aquasol, water acts as dispersion medium. In aerosol, air acts as dispersion medium.

Fine organic or inorganic particles suspended in air is called --------? A. particulate pollutant B. gaseous pollutant C. aerosol (Answer) D. none of these

Description : Fine organic or inorganic particles suspended in air is called --------? A. particulate pollutant B. gaseous pollutant C. aerosol (Answer) D. none of these

Last Answer : C. aerosol (Answer)

Major aerosol pollutant in jet plane emission is (a) sulphur dioxide (b) carbon monoxide (c) methane (d) fluorocarbon.

Description : Major aerosol pollutant in jet plane emission is (a) sulphur dioxide (b) carbon monoxide (c) methane (d) fluorocarbon. 

Last Answer : (d) fluorocarbon.

Fowl cholera is spread by A. aerosol meansB. vertical spreadC. Carrier birdsD. None of the these

Description : Fowl cholera is spread by A. aerosol means B. vertical spread C. Carrier birds D. None of the these

Last Answer : vertical spread

Major aerosol pollutant in jet plane emission is (a) sulphur dioxide (b) carbon monoxide (c) methane (d) fluorocarbon

Description : Major aerosol pollutant in jet plane emission is (a) sulphur dioxide (b) carbon monoxide (c) methane (d) fluorocarbon

Last Answer : (d) fluorocarbon.

Which of the following is a secondary pollutant? (a) PAN (b) Aerosol (c) CO (d) CO2

Description : Which of the following is a secondary pollutant? (a) PAN (b) Aerosol (c) CO (d) CO2

Last Answer : (a) PAN

An aerosol is a colloidal system of a?

Description : An aerosol is a colloidal system of a?

Last Answer : solid dispersed in gas

Mixture of liquid and steam of the same substance in which both are at saturation temperature.  a. dry steam  b. current steam  c. wet steam  d. aerosol

Description : Mixture of liquid and steam of the same substance in which both are at saturation temperature.  a. dry steam  b. current steam  c. wet steam  d. aerosol

Last Answer : wet steam

If Earth had no greenhouse gases, the planet would be ? (a) Too hot to support life. (b) Cooler but still able to support life. (c) Too cold to support life. EDIT: COMPLEX LIFE (d) It depends on the species of aerosol in the GHG-free atmosphere

Description : If Earth had no greenhouse gases, the planet would be ? (a) Too hot to support life. (b) Cooler but still able to support life. (c) Too cold to support life. EDIT: COMPLEX LIFE (d) It depends on the species of aerosol in the GHG-free atmosphere

Last Answer : Too cold to support life. EDIT: COMPLEX LIFE

Draw a well labelled diagram of aerosol container and give its advantages and disadvantages.

Description : Draw a well labelled diagram of aerosol container and give its advantages and disadvantages.

Last Answer : Diagram of aerosol container Advantages:   1. Medicament can be delivered directly to affected areas. 2. Absence of air prevents oxidation. 3. Hydrolysis of medicament prevented ... on injured skin. 4. Difficulties occurred during formulation when drug not soluble in propellants.

Draw a well labelled diagram of aerosol container and state method of aerosol packaging.

Description : Draw a well labelled diagram of aerosol container and state method of aerosol packaging. 

Last Answer : Diagram of aerosol container : Depending on the nature of the product concentrate the aerosol can be filed by cold filling or pressure filling process  1) Cold-filling fill process:- ... air present in the container must be expelled before filing the contents in to the aerosol container.

Define aerosol. Classify aerosol. Give formula of aerosol with example.

Description : Define aerosol. Classify aerosol. Give formula of aerosol with example. 

Last Answer : Definition: Aerosol   Aerosols may be defined as disperse phase system in which very fine solid particles or liquid droplet get dispersed in the gases which act as continuous phase. These are ... in the formulation. 7) The propellant, medicament, additives are filled into an aerosol container.

Define container and closure. Draw a well labelled diagram of Aerosol container.

Description : Define container and closure. Draw a well labelled diagram of Aerosol container. 

Last Answer : Definition: Container is a device that holds the drug and it may or may not be in direct contact with the pharmaceutical preparations. Closure is the device by means of which container can be opened and closed. Diagram of aerosol container:

Describe aerosol container with labelled diagram

Description : Describe aerosol container with labelled diagram

Last Answer : PARTS OF AEROSOL PACKAGING: 1. Container: In pharmaceutical aerosol packaging, the containers are made from metal (tin-plated steel, aluminium and stainless steel), glass and plastic. These containers ... the propellant to come out without dispensing content of package. Aerosol container:

Major aerosol pollutant in Jet Plane emission is a) SO2 b) CO c) CH4 d) CFC.

Description : Major aerosol pollutant in Jet Plane emission is a) SO2 b) CO c) CH4 d) CFC.

Last Answer : d) CFC.

‘Aerosol’ is (1) Suspended solid particles in air (2) Pollutant gas, present in air (3) Microbes, present in air (4) Green house gas present in air

Description : ‘Aerosol’ is (1) Suspended solid particles in air (2) Pollutant gas, present in air (3) Microbes, present in air (4) Green house gas present in air

Last Answer : Suspended solid particles in air