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So that the substance in the evaporation dish is fully protected with the glass! The evaporating dish is used to heat and evaporate liquids. This porcelain item resembles a shallow bowl with a spout. Evaporating dishes are traditionally used to evaporate solvent to concentrate a solution; however they can also be used to hold sand for a sand bath, as a small water bath, or as a drying dish (like a watch glass). If heated by a direct flame, it will often be placed on a clay triangle for support. Thank you for your time! peace.....
It is likely the substance was a salt such as sodium chloride or copper sulphate that was in solution. When the water evaporated it left the solid salts behind.
Salt remain as residue after evaporation.
Evaporation. You could really speed things along by distilling the brine to recover the salt, but if you just put the brine in a dish and let it evaporate, that's what they call it.
evaporating a solvent from a solution, leaving the solute behind.
The evaporating dish would not be harmed if it was heated on a hot plate, but it should be heated on a bunsen burner.
evaporating dish is used to let substances to evaporate.-aramis nats-Evaporating dishes are used to evaporate excess water - or other solvents - to ensure that a concentrated solution or the dissolved substance is left behind.an evaporating dish is put on top of a tripod over a Bunsen burner and liquids are evaporated off like water evaporated off salt water leaving salt.to let the solvent evaporate and collect the solute in solid state from dissolved stateIt is used to evaporate water from solution to obtain solid materials.
evaporating dish and watch glass
Also known as watch glasses, evaporating dishes are used in chemistry in order to evaporate substances, most usually water, to produce a more concentrated solution or a solid precipitate of the dissolved substance.
Petridish
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to evaporate as its name had suggested ( evaporation is a process to vaporising of a liquid without reaching its boiling point)
So that the substance in the evaporation dish is fully protected with the glass! The evaporating dish is used to heat and evaporate liquids. This porcelain item resembles a shallow bowl with a spout. Evaporating dishes are traditionally used to evaporate solvent to concentrate a solution; however they can also be used to hold sand for a sand bath, as a small water bath, or as a drying dish (like a watch glass). If heated by a direct flame, it will often be placed on a clay triangle for support. Thank you for your time! peace.....
it is a dish that evaporates with chemicals
Evaporating dish is usually made out of glass.It is shaped like a saucer.It is used mostly when dealing with inorganic aromatic compounds.
An evaporating dish is a shallow, wide dish that is meant to create a large surface area exposed to air. It is used to allow liquids to evaporate into the air quickly.