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A smaller amount of naphthalene collected could be due to factors such as incomplete combustion, evaporation of naphthalene during collection, loss of product during transfer, or issues with the experimental setup affecting the efficiency of collection. It is important to carefully control these variables to ensure accurate and reliable results in the collection process.
What else can I help you with?
How do you separate naphthalene from common salt?
Cyclohexane and naphthalene can be separated via distillation. If you know the boiling points of cyclohexane (about 81 degrees Celsius) and naphthalene (about 218 degrees Celsius), then you can distill the mixture of both compounds and let the cyclohexane boil off first and naphthalene will boil off last due to its high boiling point. This can be done using a distillation apparatus. And as a suggestion, using gas chromatography would be very helpful if you take samples of the distillation of certain periods of time. Gas chromatography shows what compounds are in a sample, the amounts of the compound per sample, and how long the compound took to boil out of the sample. As time progresses, the amount of cyclohexane should decrease and naphthalene should increase with each sample taking.
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 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.
Which metric unit would you use to measure the capacity of an ocean?
It depends on what you mean by capacity: The amount of water in the ocean would probably be measured in millions of cubic kilometres. The amount of a chemical substance it can dissolve might be in tons or kilotons - though the amount that can be absorbed safely will be very much smaller - possible only kilograms.
A student found that the mass of the naphthalene collected was less than the mass determined by difference. What would account for the smaller amount of the naphthalene collected?
The naphthalene solid has a significant vapor pressure, as indicated by its strong odor. The solid naphthalene will evaporate, decreasing the mass of solid naphthalene present.m collected + m evaporated = Delta m
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.
How do you separate naphthalene from common salt?
Cyclohexane and naphthalene can be separated via distillation. If you know the boiling points of cyclohexane (about 81 degrees Celsius) and naphthalene (about 218 degrees Celsius), then you can distill the mixture of both compounds and let the cyclohexane boil off first and naphthalene will boil off last due to its high boiling point. This can be done using a distillation apparatus. And as a suggestion, using gas chromatography would be very helpful if you take samples of the distillation of certain periods of time. Gas chromatography shows what compounds are in a sample, the amounts of the compound per sample, and how long the compound took to boil out of the sample. As time progresses, the amount of cyclohexane should decrease and naphthalene should increase with each sample taking.
What account that would be credited for the amount of tax collected on sales?
accounts payable
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.
How Find the amount of sap the maple syrup producer would have collected from each tree if the total amount ( 8 gallons ) was redistributed equally among the trees?
He would have collected 8/T gallons from each tree where T is the undisclosed number of trees.
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.
Naphthalene sublimes easily but potassium bromide does not How could you separate these two substances?
One possible way to separate naphthalene and potassium bromide is through sublimation. Naphthalene can be sublimed by heating the mixture, allowing it to vaporize and then condense back into solid form. Since potassium bromide does not sublime easily, it would remain in the solid state and can be separated from the naphthalene vapor.
How do i Separate naphthalene potassium chloride and sand?
Add warm water to dissolve the KBr which is very soluble. This would become the aqueous layer and would be more dense and thus at the bottom. Add them to a sep funnel and decant. Evaporate the water off and you have the KBr. The remaining fluid in the sep funnel is npahthalene
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.
