0
What else can I help you with?
How do you make liquid naphthalene?
Liquid naphthalene is typically obtained by melting solid naphthalene. This can be done by heating solid naphthalene to around 80 degrees Celsius until it liquefies. It is important to handle naphthalene with care as it is toxic and flammable.
What is iupac name for compound naphalene?
1,2,3,4-tetrahydronaphthalene.
Does the mixture of naphthalene and chalk powder has the smell of naphthalene?
The smell of naphthalene will likely be present in the mixture, although it may be less intense due to the dilution with chalk powder. The naphthalene odor may be detectable, especially in close proximity to the mixture.
How many naphthalene molecules does a naphthalene C10H8 mothball that has a mass of 1 gram contain?
To determine the number of naphthalene molecules in a 1-gram naphthalene mothball, you would first calculate the number of moles of naphthalene using its molar mass (C10H8) and then use Avogadro's number to convert moles to molecules. Given that naphthalene's molar mass is 128.17 g/mol, you would find that there are approximately 6.022 x 10^21 molecules in a 1-gram naphthalene mothball.
Is naphthalene soluble in cyclohexane?
Naphthalene is a neutral organic compound, but is insoluble in HCl. It is an aromatic hydrocarbon that is primarily used in mothballs.
What is iodo-naphthalene used for?
Iodo-naphthalene is used as a reagent in organic synthesis to introduce iodine atoms into molecules. It can also be used as a precursor in the preparation of other chemicals and as a source of iodine in various reactions.
How do you make liquid naphthalene?
Liquid naphthalene is typically obtained by melting solid naphthalene. This can be done by heating solid naphthalene to around 80 degrees Celsius until it liquefies. It is important to handle naphthalene with care as it is toxic and flammable.
What is the solute and solvent of naphthalene on air?
In this context, the solute is naphthalene while the solvent is air. Naphthalene is the substance that is being dissolved in the air.
How can naphthalene be separated from a mixture of naphthalene and common salt.explain?
Naphthalene can be separated from common salt by sublimation since naphthalene sublimes at a lower temperature than common salt. By heating the mixture, naphthalene will turn directly from a solid to a gas, leaving behind the common salt as a solid residue. The naphthalene gas can then be cooled and collected back as a solid.
Is the naphthalene soluble in Chloroform?
Yes, naphthalene is soluble in chloroform. When added to chloroform, naphthalene dissolves because they have similar solubility characteristics.
Do naphthalene dissolves in water?
Naphthalene is not very soluble in water, meaning it does not dissolve easily in water. The solubility of naphthalene in water is very low.
How will you separate naphthalene from mixture of naphthalene and sodium chloride?
Naphthalene can be separated from sodium chloride by sublimation. When the mixture is heated, naphthalene will sublimate, turning from a solid to a gas, and can be collected separately from the solid sodium chloride.
Appearance of naphthalene?
At standard temperature and pressure, naphthalene is a white crystalline solid.
What content of potassium iodide is present in naphthalene?
Nothing, Naphthalene is an organic compound and can not mixed with ionic compound KI.
What happens to sulphur when it is added to naphthalene?
When sulfur is added to naphthalene, it can form a chemical compound known as sulfurized naphthalene. This can improve the lubricity and anti-wear properties of the naphthalene, making it suitable for use as a lubricant or as an additive in lubricating oils.
What is iupac name for compound naphalene?
1,2,3,4-tetrahydronaphthalene.
Does the mixture of naphthalene and chalk powder has the smell of naphthalene?
The smell of naphthalene will likely be present in the mixture, although it may be less intense due to the dilution with chalk powder. The naphthalene odor may be detectable, especially in close proximity to the mixture.
