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Solid Naphthalene Ball

Naphthalene in moth balls and toilet deodorant cakes

Naphthalene In Moth Balls And Toilet Deodorant Cakes

What is naphthalene Some moth balls and toilet deodorant cakes contain a substance called naphthalene. Naphthalene is a solid, white material with a distinctive odour, and it is found naturally in fossil fuels like coal and oil.

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What do you observe when naphthalene balls are exposed

What Do You Observe When Naphthalene Balls Are Exposed

May 16, 2021 Naphthalene undergoes sublimation easily, i.e., the change of state of naphthalene from solid to gas without the intervention of the liquid state. Thus, naphthalene balls keep forming naphthalene vapours that disappear into the air with time without leaving any solid.

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Give reasona Naphthalene balls disappear with time

Give Reasona Naphthalene Balls Disappear With Time

a Naphthalene balls disappear with time without leaving any solid because it undergoes the process of sublimation. b We can get the smell of perfume sitting several metres away by the process of diffusion. Explanation Hope this answer is helpful..

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Give reasons for the following observations a

Give Reasons For The Following Observations A

The solid naphthalene balls keep subliming slowly keep changing into vapours slowly. And after a certain time, the naphthalene balls sublime completely forming naphthalene vapours which go into air, and hence they disappear without leaving any solid residue.

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Solid Naphthalene Balls Rs 100 pack Agm Enterprises ID

Solid Naphthalene Balls Rs 100 Pack Agm Enterprises Id

Agm Enterprises - Offering Solid Naphthalene Balls at Rs 100pack in Pune, Maharashtra. Read about company. Get contact details and address ID 14335162930

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A spherical ball of solid nonporous naphthalene a quotmoth

A Spherical Ball Of Solid Nonporous Naphthalene A Quotmoth

Jun 01, 2020 A spherical ball of solid, nonporous naphthalene, a moth ball, is suspended in still air. The naphthalene ball slowly sublimes, releasing the naphthalene into the surrounding air by a diffusion limited process. 1. Estimate the time required to reduce the diameter from 2 cm to 0.5 cm. when the surrounding air is at 347 K and 1.013 x 105 Pa ...

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Poison Naphthalene poisoning

Poison Naphthalene Poisoning

Moth balls Moth flakes Camphor tar. Naphthalene is a white solid substance with a strong smell. Poisoning from naphthalene destroys or changes red blood cells so they cannot carry oxygen. This can cause organ damage. This article is for information only. DO NOT use it to treat or manage an actual poison exposure.

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SOLVED Naphthalene balls become smaller in size when

Solved Naphthalene Balls Become Smaller In Size When

Naphthalene balls undergo sublimation i.e. they change from solid state to gaseous state directly when exposed to air for a few days. Therefore the size of the balls reduces. Related Questions

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Solid Naphthalene Urinal Ball For Toilet Freshener

Solid Naphthalene Urinal Ball For Toilet Freshener

Parijat Enterprises - Offering Solid Naphthalene Urinal Ball, For Toilet Freshener, Packaging Size 500 Gram at Rs 18kilogram in Mumbai, Maharashtra. Read about company. Get contact details and address ID 22201938391

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How to Start Naphthalene Balls Manufacturing Business

How To Start Naphthalene Balls Manufacturing Business

Apr 01, 2020 Naphthalene balls are white colored tablets, which are used in hot clothes in homes and in bathrooms, toilets, etc. These white tablets, which are used in our homes daily, are also called phenyl tablets, but the truth is that it is a special tablet made from naphthalene powder rather than solid

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a Naphthalene balls disappear with time without leaving

A Naphthalene Balls Disappear With Time Without Leaving

a Naphthalene balls disappear with time without leaving any solid. Naphthalene undergoes sublimation easily, i.e., the change of state of naphthalene from solid to gas without the intervention of the liquid state. Thus, naphthalene balls keep forming naphthalene vapours that disappear into the air with time without leaving any solid.

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Can naphthalene balls kill you

Can Naphthalene Balls Kill You

May 03, 2020 Naphthalene balls are made up of Aromatic Carbons. However, if swallowed they can surely cause you problems into your nervous system and your neuromuscular junction. They being a POISON kill insects, mammals and so humans being mammals are not immune to its effect.

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What is the sublimation of naphthalene

What Is The Sublimation Of Naphthalene

Jun 13, 2020 Naphthalene is a solid that sublimes at standard atmospheric temperature with the sublimation point at around 80 C or 176 F. At low temperature, its vapour pressure is high enough, 1 mmHg at 53 C, to make the solid form of naphthalene evaporate into gas.

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Give reason for the following observations a

Give Reason For The Following Observations A

Aug 27, 2019 a Naphthalene balls disappear with time without leaving any solid because of they undergoes sublimation easily i.e., the change of state of naphthalene from solid to gas takes place easily b Perfumes have high degree of vaporisation and its vapour diffuses into the air easily.

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Solved A Spherical Ball Of Solid Nonporous Naphthalene

Solved A Spherical Ball Of Solid Nonporous Naphthalene

A spherical ball of solid, nonporous naphthalene, a moth ball, is suspended in still air. The naphthalene ball slowly sublimes, releasing the naphthalene into the surrounding air by molecular diffusion-limited process. Estimate the time required to reduce the diameter from 5 to 1 cm when the surrounding air is at 347K and 1.013 x ...

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Solved A Spherical Ball Of Solid Nonporous Naphthalene

Solved A Spherical Ball Of Solid Nonporous Naphthalene

The naphthalene ball slowly sublimes, releasing the naphthalene vapor into the surrounding air by molecular diffusion-limited process. Estimate the time required to reduce the diameter from 2.0cm to 0.50cm when the surrounding air is at 347K and1.0 atm. Naphthalene has a molecular weight of 128gmol, a solid density of 1.145 gccm3, and a ...

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naphthalene balls

Naphthalene Balls

1-48 of 123 results for naphthalene balls Price and other details may vary based on product size and color. ENOZ Moth Balls 4oz, 6-Packages Protects Against Clothes Moths, Carpet Beetles and Their Eggs and Larvae. Moth Killer. 4.5 out of 5 stars 4,080. 10.80 10. 80.

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A spherical ball of solid nonporous naphthalene a

A Spherical Ball Of Solid Nonporous Naphthalene A

Aug 25, 2020 The time required to reduce the diameter of solid spherical ball from 2 cm to 0.50 cm 61.60 hours. Explanation Given that The bulk gas temperature T 347 K. The pressure 1.0 atm. Molecular weight of naphthalene 128 gmole. density of the solid 1.145 gcm . diffusivity in the air of coefficient 8.19 10 m s

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Does naphthalene in moth balls really sublimate or does it

Does Naphthalene In Moth Balls Really Sublimate Or Does It

The triple point of naphthalene is 56 C, 1.05 k P a 56 C, 1.05 k P a which is much less than 1 a t m 1 a t m. So how can a naphthalene ball sublimate at 1

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Why Naphthalene balls disappear with time without leaving

Why Naphthalene Balls Disappear With Time Without Leaving

Ans. Naphthalene is a volatile organic compound which can undergo sublimation. It directly changes into vapour state without leaving any solid. The naphthalene balls sublime completely forming naphthalene vapours and hence, they disappear without leaving any solid residue.

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Give reason for the following observations a

Give Reason For The Following Observations A

May 24, 2021 aNaphthalene balls disappear with time without leaving any solid, because naphthalene balls sublime and directly changes into vapour state without leaving any solid. cWe can get the smell of perfume sitting several metres away because perfume contain volatile solvent and diffuse faster and can reach people sitting several metres away.

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Naphthalene a white solid used to make moth balls has a

Naphthalene A White Solid Used To Make Moth Balls Has A

Click hereto get an answer to your question Naphthalene, a white solid used to make moth balls has a vapour pressure of 0.10 mm Hg at 27 C . Hence Kp

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Give reason for the following observation Naphthalene

Give Reason For The Following Observation Naphthalene

Naphthalene undergoes sublimation easily i.e., the change of state of naphthalene from solid to gas takes place easily. Thus, naphthalene balls disappear with time without leaving any solid.

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Is Naphthalene a pure substance

Is Naphthalene A Pure Substance

Jun 11, 2020 Besides, is Naphthalene a solid or liquid Its major consumer use is in moth repellents and toilet deodorant blocks. 1-Methylnaphthalene and 2-methylnaphthalene are naphthalene-related compounds. 1-Methylnaphthalene is a clear liquid and 2-methylnaphthalene is a solid both can be smelled in air and in water at very low concentrations.. Similarly, what products contain naphthalene

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Naphthalene 91203 wiki

Naphthalene 91203 Wiki

Naphthalene. Iupac Name naphthalene. CAS No. 91-20-3. Molecular Weight 128.17052. Introduction Naphthalene is a white solid chemical that vaporizes easily. It has a strong smell. You can sometimes smell naphthalene in the air or in water. Called white tar and tar camphor, naphthalene is used in mothballs and moth flakes.

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Naphthalene general information GOVUK

Naphthalene General Information Govuk

Naphthalene is a white, crystalline solid that is flammable and smells strongly of mothballs. Uses of naphthalene. Naphthalene is the most abundant component of coal tar, which is the liquid ...

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A spherical ball of solid non porous naphthalene called a

A Spherical Ball Of Solid Non Porous Naphthalene Called A

A spherical ball of solid, non-porous naphthalene, called a moth ball, is suspended in still air. The naphthalene ball slowly sublimes, releasing naphthalene into the surrounding air by a molecular diffusion limited process. a Calculate the time required to reduce the diameter from 2 cm to 0.5 cm when the surrounding air is at 347K and 1.013 x 10 5 Pa. Naphthalene has a molecular ...

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Naphthalene in moth balls and toilet deodorant cakes

Naphthalene In Moth Balls And Toilet Deodorant Cakes

What is naphthalene Some moth balls and toilet deodorant cakes contain a substance called naphthalene. Naphthalene is a solid, white material with a distinctive odour, and it is found naturally in fossil fuels like coal and oil. How can I be exposed to naphthalene

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Do Naphthalene Balls Repel Lizards Pest Control FAQ

Do Naphthalene Balls Repel Lizards Pest Control Faq

Nov 25, 2020 What are naphthalene balls aka mothballs They are white solid balls composed of naphthalene which is a hydrocarbon with a strong mothball odor. I bet you know very well how mothballs smell and youll probably have an old lady picture in your head. They are commonly used in households to repel pests in diverse areas.

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Naphthalene Balls Manufacturing Business Process

Naphthalene Balls Manufacturing Business Process

They are also known as mothballs or camphor balls, which are spherical pieces of a white solid material containing at least 98 naphthalene. Naphthalene is a bicyclic aromatic hydrocarbon derived from coal tar or crude oil. It is an insecticide that is also used as a repellent.

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STUDIES ON DIFFUSIVITY OF NAPHTHALENE BALLS

Studies On Diffusivity Of Naphthalene Balls

Naphthalene is a covalent solid to utilize for the determination of mass-transfer coefficients in numerous liquid stream circumstances.

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What will happens to naphthalene when heated

What Will Happens To Naphthalene When Heated

Jul 08, 2019 Naphthalene is a white solid that evaporates easily. It is also called mothballs, moth flakes, white tar, and tar camphor. When mixed with air, naphthalene vapors easily burn. Why do mothballs sublime The process in which a solid changes directly to a gas is called sublimation. It occurs when energy is added to a solid such as dry ice.

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