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After pounding, naphthalene appears as a fine, white to off-white powder. Its distinct aromatic odor becomes more pronounced, and the crystalline structure may be less visible due to the crushing process. The texture is gritty, and it may clump slightly if moisture is present. Overall, the physical properties change, but it retains its characteristic chemical identity.
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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 magnetic?
No, naphthalene is not magnetic because it does not contain any unpaired electrons or magnetic properties that would make it attract to a magnetic field.
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 solvents would naphthalene C10H8 be most soluble?
Naphthalene (C10H8) is most soluble in non-polar solvents such as benzene, toluene, and carbon disulfide due to its non-polar nature and aromatic structure. These solvents can efficiently dissolve naphthalene molecules due to their similar non-polar characteristics.
What is iupac name for compound naphalene?
1,2,3,4-tetrahydronaphthalene.
What would be a good solvent at room temperature for naphthalene C10H8 Water ethanol or pentane?
Pentane would be a good solvent at room temperature for naphthalene (C10H8) as it is non-polar and can dissolve non-polar compounds like naphthalene effectively. Water and ethanol are polar solvents and would not dissolve naphthalene well.
In which of these solvents would naphthalene C10H8 be most soluble?
Naphthalene would be most soluble in non-polar solvents such as benzene or hexane because it is a non-polar molecule. Polar solvents like water would not dissolve naphthalene well due to the lack of strong intermolecular interactions between the polar water molecules and the non-polar naphthalene molecules.
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 magnetic?
No, naphthalene is not magnetic because it does not contain any unpaired electrons or magnetic properties that would make it attract to a magnetic field.
What does a Graph of melting point and freezing point of naphthalene look like?
The graph of the melting point and freezing point of naphthalene would show a plateau at the melting point, as the solid naphthalene transitions into the liquid phase, and a plateau at the freezing point, as the liquid naphthalene transitions back into the solid phase. The melting point and freezing point of naphthalene are the same at approximately 80 degrees Celsius.
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.
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beating, broken, loving, caring, hurting, amazing . I hope it helps you.
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.
