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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.
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoevapourating dish is made of bone china or glazed porclein and is used for faster evapouration of liquids .it is also clled china dish.
Wiki User
∙ 13y agoit is where you heat the chemicals which needs evaporation
evaporating dish is used in heating chemicals at a very high temperature.
Wiki User
∙ 12y agoevaporating solvent from a small sample of a solution.
Wiki User
∙ 11y agoan open generally shallow concave container for holding liquids for evaporation.
Wiki User
∙ 15y agoTo form crystals, by allowing a salt solution(salt water being the simplest example) to reduce down to only the salt, letting it crystallise as it forms.
Wiki User
∙ 7y agoThe evaporating dish is used to delete the unnecessary solvent from a sample.
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What does an evaporating dish looks like?
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.
What is an evaporating dish and how is it used?
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.
What are the uses of petri dishes?
is a shallow cylindrical glass or plastic lidded dish that biologists use to culture cells - such as bacteria - or small mosses.
What is Evaporating Dish used for?
They are used to evaporate liquids. Specifically, the goal is to separate the fluid from any dissolved solids therein. Lets say you want to get salt out of water- you can't drain them by hand, so you evaporate the water, which leaves the salt there.
What does steam rising from a compost bin mean?
evaporating from the garden
HOW TO USE THE EVAPORATING DISH?
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What is a laboratory evaporating dish?
Petridish
What is mass of evaporating dish?
it is a dish that evaporates with chemicals
Can an evaporating dish be heated on a hot plate?
The evaporating dish would not be harmed if it was heated on a hot plate, but it should be heated on a bunsen burner.
What is an evaporating dish and how is it labeled?
Evaporating dish is usually made out of glass.It is shaped like a saucer.It is used mostly when dealing with inorganic aromatic compounds.
What does an evaporating dish looks like?
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.
What is an evaporated dish?
An evaporating dish comes in a number of sizes, and are usually made of ceramic or glass. All evaporating dishes are bowl-shaped, though some are a lot shallower than others. the evaporating dish is used for just what you would imagine: evaporating liquids over a heat source. I have also seen the larger (white ceramic) dishes used in titrations, where the endpoint is observed against the white of the dish.
Why use an evaporating dish instead of a beaker for sublimation?
Evaporating dishes are used to boil solutions. Crucibles are used to heat solids very strongly.
A sample of copper powder is heated in an evaporating dish using a Bunsen burner. If the mass of the powder in the evaporating dish increases after heating this indicates that?
the copper must have combined with another substance.
A sample of copper powder is heated in an evaporating dish using a Bunsen burner If the mass of the powder in the evaporating dish increases after heating this indicates that?
the copper must have combined with another substance.
How do you write clean and dry your evaporating dish and place it on the wire gauze resting on the iron ring in the past tense?
I cleaned and dried my evaporating dish and placed it on the wire gauze on the iron ring.
Why is it necessary to handle the evaporating dish only with The Crucible tongs after the initial heating?
It is necessary to handle the evaporating dish only with the crucible tongs after the initial heating because you will burn your hands/feet/whatever appendage you use to pick the dish up with.
