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Solutions cannot be separated by what?
Solutions cannot be separated by sublimation.
What is fractional sublimation?
Sublimation refers to a substance changing from a solid directly into a gas, and can usually only be achieved via decrease in air pressure as well as temperature. Fractional sublimation refers to separating a substance's parts through the sublimation of one part.
If a substance cannot be separated physically it is?
A substance that cannot be separated physically is a pure substance.
What is the name for a substance cannot be separated into simpler substances?
An element cannot be separated into simpler substances by chemical means.
Why common salt cannot purified by sublimation?
Common salt, or sodium chloride, cannot be purified by sublimation because it has a high melting point (801°C) and does not sublime at normal temperatures and pressures. Sublimation is the process of a substance transitioning directly from a solid to a gas without passing through the liquid phase, which is not applicable to sodium chloride.
Solutions cannot be separated by what?
Solutions cannot be separated by sublimation.
Can iodine and naphthalene be separated by sublimation?
Yes, iodine and naphthalene can be separated by sublimation because they have different sublimation points. Iodine sublimes at a lower temperature compared to naphthalene, allowing for the selective separation of the two substances based on their sublimation properties.
Does camphor and sodium chloride be separated by sublimation?
Yes, camphor and sodium chloride can be separated by sublimation. Camphor sublimes at a lower temperature than sodium chloride, allowing them to be separated based on the difference in their sublimation points. The camphor will sublime and can be collected separately from the non-sublimed sodium chloride.
Can you bleach 100 polyester fabric before sublimation printing?
No, you cannot bleach 100 polyester fabric before sublimation printing as bleach can damage the fabric and affect the sublimation printing process.
What is fractional sublimation?
Sublimation refers to a substance changing from a solid directly into a gas, and can usually only be achieved via decrease in air pressure as well as temperature. Fractional sublimation refers to separating a substance's parts through the sublimation of one part.
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.
Why common salt cannot be purified by sublimation?
Because salt doesn't sublime !
If a substance cannot be separated physically it is?
A substance that cannot be separated physically is a pure substance.
What is the name for a substance cannot be separated into simpler substances?
An element cannot be separated into simpler substances by chemical means.
How can a baked cake mixture be separated?
The mixture cannot be separated after it is baked.
Is the mixture of iron and sulfur can be separated?
Yes, a mixture of iron and sulfur can be separated by using a magnet to attract the iron filings and then using a process called sublimation to separate the sulfur from any remaining particles.
Why common salt cannot purified by sublimation?
Common salt, or sodium chloride, cannot be purified by sublimation because it has a high melting point (801°C) and does not sublime at normal temperatures and pressures. Sublimation is the process of a substance transitioning directly from a solid to a gas without passing through the liquid phase, which is not applicable to sodium chloride.
