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When using a pipet can you state the volume of the aliquot without calculating it?
Wiki User
∙ 11y ago
Yes, cause an aliquot is a small volume of something and I believe in this experiment you are also using a volumetric pipet, which should give you the exact volume of the aliquot.
Wiki User
∙ 11y ago
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What is its meaning regarding the volume of liquid a pipet delivers?
A graduated pipette can deliver an exact volume of liquid.
What is the main advantage of using pipette in measuring the volume of liquid?
The main disadvantage of using a pipet in measuring the volume of a liquid is that you cannot dispense large quantities.
How would the accuracy of your determined Keq change if all your volume measurements were made with?
If all volume measurements were taken with a graduated cylinder instead of a pipet, the measurements would not be accurate. If something requires a pipet to be measured, it is a very small amount and a graduated cylinder would not be the proper measurement device.
Suppose that after delivery several drops of the water cling to the inner wall of the pipet because the pipet wall is dirty How does this technique error affect the reported density of the solid?
If water droplets stick to the inside of the pipet it will cause the volume of the water to be a lower value then what the pipet is calibrated to therefore the density of the water will be higher. It will affect it, because the mass that you are weighting will be greater than it should be, and this will give you a greater density.
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.
A pipet delievers 9.98g of water at 20 degrees celsius What volume does the pipet deliver?
10.0cm^3
How do you find volume of water in a pipet?
Pour it into a graduated cylinder and read off the volume.
What is its meaning regarding the volume of liquid a pipet delivers?
A graduated pipette can deliver an exact volume of liquid.
How do you calibrate a pipet?
A pipet is calibrated by pouring a liquid of known volume into it and taking the reading in order to determine by how much it might be deviating. This technique is regarded as a quantitative method.
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.
What is the main advantage of using pipette in measuring the volume of liquid?
The main disadvantage of using a pipet in measuring the volume of a liquid is that you cannot dispense large quantities.
How would the accuracy of your determined Keq change if all your volume measurements were made with?
If all volume measurements were taken with a graduated cylinder instead of a pipet, the measurements would not be accurate. If something requires a pipet to be measured, it is a very small amount and a graduated cylinder would not be the proper measurement device.
What is direct calibration?
volume of water delivered by a buret or pipet, or contained in a volumetric flask, is obtained directly from weight of the water and its density
What is the main dis advantage of using pipette in measuring the volume of liquid?
The main disadvantage of using a pipet in measuring the volume of a liquid is that you cannot dispense large quantities.
What is Saint-Baudille-et-Pipet's population?
Saint-Baudille-et-Pipet's population is 232.
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 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.
