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== == Burets are for addition of a precise volume of liquid. The volume of liquid added can be determined to the nearest 0.01 mL with practice. Clay triangles are placed on a ring attached to a ring stand as a support for a funnel, crucible, or evaporating dish. Droppers are for addition of liquids drop by drop Erlenmeyer flasks are useful to contain reactions or to hold liquid samples. They are also useful to catch filtrates. Glass funnels are for funneling liquids from one container to another or for filtering when equipped with filter paper. Graduated cylinders are for measurement of an amount of liquid. The volume of liquid can be estimated to the nearest 0.1 mL with practice. Ring stand with rings or clampsare for holding pieces of glassware in place. Test tubes are for holding small samples or for containing small-scale reactions. Test tube holders are for holding test tubes when tubes should not be touched Tongs are similar in function to forceps but are useful for larger items. Volumetric flasksare used to measure precise volumes of liquid or to make precise dilutions. Wash bottles are used for dispensing small quantities of distilled water. Watch glasses are for holding small samples or for covering beakers or evaporating dishes. Wire gauze on a ring supports beakers to be heated by Bunsen burners
Some common laboratory apparatus and their uses include:
- Beaker - for holding and measuring liquids
- Bunsen burner - for heating liquids or solids
- Graduated cylinder - for precise volume measurements
- Test tube - for holding and mixing small amounts of liquids or solids
crucible= used for heating a small amount of solid substances at a very high temp.
tripod= support the wire gauze while heating.
microscope=used for viewing the ultra minute objects by the process of magnification.
multimeter=used for measuring the current voltage and resistance
beaker=a container used for measuring the liquid
barrette=used for measuring the volume of the solution
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How are apparatus used by chemist?
Apparatus are used by chemists to perform various types of experiments and analyses. They help in measuring, mixing, heating, cooling, separating, and containing substances during chemical reactions. Common apparatus used by chemists include beakers, test tubes, flasks, pipettes, burettes, and balances.
Conclusion laboratory apparatus?
There is no conclusion to be drawn from 'laboratory apparatus'
What laboratory apparatus can keep 100 grams of a compount from absorbing atmospheri moisture?
A desiccator is a laboratory apparatus that can keep a compound from absorbing atmospheric moisture. It works by creating a dry environment using a desiccant such as silica gel or calcium chloride to maintain low humidity levels inside the desiccator.
Why are laboratory apparatus made of silica?
Laboratory apparatus are made of silica because silica is chemically inert, meaning it does not react with most chemicals. This makes it a suitable material for containing and analyzing various substances in the laboratory without contamination. Silica also has a high melting point and is transparent, making it ideal for use in high-temperature applications and optical instruments.
What are the laboratory apparatus that made of porcelain?
Some laboratory apparatus made of porcelain include crucibles, evaporating dishes, mortar and pestles, and some types of filters. Porcelain is often used for its heat resistance and chemical inertness, making it suitable for various laboratory applications.
What is the classification of laboratory apparatus according to its uses?
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Uses of test tube in laboratory apparatus?
used to chemical test
What are the laboratory apparatus for measuring liquid with pictures and uses?
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What laboratory apparatus use to support and accepts all supports rings and burette clamps?
laboratory apparatus
What are the uses of water trough?
this is a laboratory apparatus, usually use in holding substances. for example test tube...
What are some picture laboratory apparatus and their function?
what are some picture laboratory apparatus and their function
What are the laboratory apparatus made of porcelain or ceramic?
what are the laboratory apparatus that are made up of ceramics
How did you classify the laboratory equipment and apparatus?
how did you casify the given laboratory equipment and apparatus
What is a laboratory balance?
a device use to prefer some object or apparatus use to observe things in their proper uses
What are the difference between of laboratory apparatus of glass wood metal rubber?
Glass laboratory apparatus are usually resistant to acids. Wood laboratory apparatus are usually used for mixing dry elements. Metal laboratory apparatus are for mixing liquid elements and rubber apparatus are usually used for testing and measuring.
How are apparatus used by chemist?
Apparatus are used by chemists to perform various types of experiments and analyses. They help in measuring, mixing, heating, cooling, separating, and containing substances during chemical reactions. Common apparatus used by chemists include beakers, test tubes, flasks, pipettes, burettes, and balances.
What are the laboratory apparatus that made of glass?
Examples: distillation apparatus, filtration apparatus, installations for synthesis in organic chemistry, installation for separation by solvent extraction, laboratory demineralization apparatus etc.
