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When crushed camphor is heated slowly in a china dish, it will undergo sublimation. This means that it will transition directly from a solid to a gas without becoming liquid, producing a strong aromatic vapor. As the heating continues, the camphor will gradually disappear, leaving no residue in the dish. If the cooled dish is observed, the vapor may condense back into solid camphor on the cooler surfaces, forming small white crystals.
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What are 2 solid substances that don't go through a liquid state when heated and go straight to gas?
Naphthalene and camphor the process is sublimation
Is comphor a solid liquid or gas?
It is very interesting to know that camphor is solid at room temperature. However if it is heated even slightly, it changes into gaseous state.
What does camphor change into while heating?
It depends on how you heat it. If it's combined with other plants and chemicals and is heated through the temperature of a flame, then it can effect the brain when inhaled. It, in simple terms, has the potential to get one high. But if you mean burning the actual substance itself and applying it to the skin, then it will be as harmful as a chemical burn. There's different parts to the camphor plant. If you heat certain parts, they create the smell of the camphor plant, which is used in some aroma therapies practices. And there are different types of camphor plants. Do your research a bit to receive a more specific answer.
Why does the mixture of iodine and camphor cannot be separated by sublimation method?
The mixture of iodine and camphor cannot be separated by sublimation because both substances have different sublimation points. Iodine sublimates at a lower temperature than camphor, which means that when heated, iodine will vaporize while camphor remains solid. As a result, the process would not effectively separate the two components; instead, it would lead to the loss of iodine in the vapor phase without isolating camphor. Therefore, other separation methods, such as solvent extraction or recrystallization, are more suitable for this mixture.
What will happen to a canfer ball when heated?
A camphor ball, when placed inside a wardrobe, will slowly give off a gas that stops a moth from laying eggs, and the larva from damaging the clothes. As the gas is given off, so the ball will become ever smaller. If heated, the process is quickened, and (possibly, I've never tried it) the gas could catch fire from a naked flame.
How can you separate the mixture of sugar and camphor?
Camphor will sublime when heated mildly (sugar will not). Heat the mixture mildly, collect the sublimate separately, cool the sublimate to get camphor.
What is the method used for separating camphor and sodium chloride?
Camphor and sodium chloride can be separated by sublimation. When camphor is heated, it sublimes, meaning it changes from a solid directly to a vapor without passing through a liquid phase, and can be collected separately from the remaining sodium chloride.
What are 2 solid substances that don't go through a liquid state when heated and go straight to gas?
Naphthalene and camphor the process is sublimation
What is observed when zinc nitrate is heated?
it should be heated at 500°c
Is comphor a solid liquid or gas?
It is very interesting to know that camphor is solid at room temperature. However if it is heated even slightly, it changes into gaseous state.
What does camphor change into while heating?
It depends on how you heat it. If it's combined with other plants and chemicals and is heated through the temperature of a flame, then it can effect the brain when inhaled. It, in simple terms, has the potential to get one high. But if you mean burning the actual substance itself and applying it to the skin, then it will be as harmful as a chemical burn. There's different parts to the camphor plant. If you heat certain parts, they create the smell of the camphor plant, which is used in some aroma therapies practices. And there are different types of camphor plants. Do your research a bit to receive a more specific answer.
How can you separate salt and camphor?
Camphor is a volatile solid i.e. its vapour pressure becomes equal to the atmospheric pressure much below the melting point. But, common salt is non-volatile. Hence, camphor may be very easily separated from common salt by a physical process, SUBLIMATION! props to yahoo answers
Why can mixture of iodine and camphor cannot be separated by sublimation?
Iodine sublimes at a lower temperature than camphor, so when the mixture is heated, both substances will sublimate. This will make it difficult to separate the two as they will sublime at different rates and mix together.
Sublimation process of sodium chloride and camphor?
In the sublimation process, both sodium chloride (table salt) and camphor can directly change from a solid to a gaseous state without passing through a liquid phase. This occurs when they are heated in a controlled environment with low pressure, causing them to vaporize and then condense back into solid form upon cooling. Sodium chloride sublimes at a high temperature, while camphor sublimes at a lower temperature.
Why does the mixture of iodine and camphor cannot be separated by sublimation method?
The mixture of iodine and camphor cannot be separated by sublimation because both substances have different sublimation points. Iodine sublimates at a lower temperature than camphor, which means that when heated, iodine will vaporize while camphor remains solid. As a result, the process would not effectively separate the two components; instead, it would lead to the loss of iodine in the vapor phase without isolating camphor. Therefore, other separation methods, such as solvent extraction or recrystallization, are more suitable for this mixture.
Why is cloudiness observed when a urine specimen containing albumin is heated?
cloudiness
Why camphor sublimes?
Camphor is solid material ,that is sublimate.The bond of the camphor breaks when the specific temperature is given to the camphor which directly changes the state of camphor into liquid state it is all upon its ignition temperature. The proccess in which the solid state of matter gets converted into gaseous state without passing through the liquid state is called sublimation, and, the deposited crystalline material so obtained is called sublimate.
