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A pipette is used to add a small measured quantity of a liquid to a container.
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Why do you never pipet by mouth in the chemistry lab?
Pipetting by mouth risks ingesting the chemical you are trying to suck into the pipet. Even if the solution is harmless, you can't be sure that the pipet itself is clean. Who knows what chemical was in it last? Instead, use a pipet bulb or syringe to draw up the solution. These are generally available in any laboratory where you might need to use a pipet.
What is the pipet use for?
In one type of experiment, a pipet is used to distribute DNA information. The process is used in Gel Electrophoresis. With the pipet you syphon the DNA material and the chemicals used to bring out the genetic information and you squirt it into the notches in the gel. That is how a pipet is used in one instance.
Why it is important to use the same pipet throughout the titration?
To maintain the same errors and to avoid contaminaton.
What is Saint-Baudille-et-Pipet's population?
Saint-Baudille-et-Pipet's population is 232.
A pipet delievers 9.98g of water at 20 degrees celsius What volume does the pipet deliver?
10.0cm^3
What is the area of Saint-Baudille-et-Pipet?
The area of Saint-Baudille-et-Pipet is 36 square kilometers.
Why is it important to use the same pipet throughout a titration experiment?
so the solution will not be contaminated or changed during the reaction
How do you clean your pipet?
Fill a mug or a container with warm tap water. You are using warm tap water because, tap water contains microorganisms which will help flush out the chemicals and it is warm ,because warm water can cleanly stabilize your pipet so it is ready for it's next use. Pinch your pipet inside the water so it fills up to about 15-20 milliliters. Squirt in in the sink. Do the same thing for a few times. Atleast 5 times. Now your pipet is clean and ready for its next use.Why is it important to clean your pipet? It can contain chemicals from your previous experiment which will give inaccurate or wrong results and data.
What is used when transferring liquids from one container to another?
Use a funnel
Why do you take acid in buret?
because ,we don't suck the acid ,pipet used for sucking ,so we take base in pipet and take acid in buret.
How do you deliver 5.00 mL of liquid by using a transfer pipet?
Absorb 5 mL of liquid in the pipet and then put it in your test tube, bottle, etc.
What do you use to measure a milliter?
A millilitre is a volume of 1 cm3. You can measure this quantity of volume by a measuring tube, burette or pipet tube.
