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the difference in the volumes between beakers and measuring cylinders as per calibrations on them is due to different diameters of the beaker and measuring cylinder. Both the apparatus are cylindrical and for a cylinder the formula for volume is: volume = TTr2l, where r=radius, l=length. So, if the radii of a beaker and measuring cylinder are different then the length or height of the calibrations also need to change accordingly to contain the same volume of fluid.
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∙ 14y ago
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∙ 11y agoA graduated cylinder allows you to release an amount of liquid and you can determine the amount by reading off where the meniscus sits in relation to the graduations before release and after release.
A measuring cup often only allows a fixed amount to be measured, although some have different marks, I am thinking of cooking measuring cups here. The accuracy is not so good as that of the graduated cylinder because the cup is mush wider and small errors in reading theliquid height against the marks are magnified.
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∙ 15y agoA measuring cylinder is used to measure volumes, meanwhile a burette is used to dispense a known amount of a chemical.
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∙ 11y agoThey are different only in their shape and volume
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∙ 10y agoA burette has a hole in the bottom, for one thing. In truth, the two pieces of glassware couldn't be more different.
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∙ 9y agoPipettes are designed to deliver small and very exact volumes of liquids; sometimes pipettes are metrologically checked.
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∙ 7y agoThey can be used to measure the volume of liquids. Sometimes, they can also be used to measure the volumes of small, insoluble solids.
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∙ 15y agoMeasuring cylinder
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What is the difference between pipette and graduated cylinder?
Pipette can hold a small amount of liquid but a graduate cylinder can hold more and its good for accuracy.
What is difference in application between Micropipette and volumetric pipette?
A micropipette is very fine pipette for measuring, transferring, or injecting very small quantities of liquid whereas a olumetric pipettes are tools for measuring precise volumes of a liquid. Pipettes are typically long tubes, open on both ends, marked to contain (or deliver) a certain volume of liquid.
Why is measuring pipette better than transfer pipette?
A measuring pipette is used to measure specific amounts of liquid. There are many different kinds but they help you accurately measure and transfer small amounts. A transfer pipette is essentially an eye-dropper, they typically do not have measurements on them.
What is better to use in measuring smaller volumes of liquids the graduated cylinder or the pipette?
The pipette, as it can be used to dispense microliters [liters * 10 to the power of -6] .
What is there different level between pipette and beaker?
A pipette (aka pipet) is generally considered a very precise instrument used for measuring exact volumes within a small degree of error. It is generally used with a pipette bulb. A beaker is similar to a measuring cup. It also measures volume but in a more approximate manner and less reliable for precise experiments
What is the difference between pipette and graduated cylinder?
Pipette can hold a small amount of liquid but a graduate cylinder can hold more and its good for accuracy.
Measuring 27 ml of liquids?
27 mL of liquid can be measured with a graduated cylinder, a burette or a pipette.
Why measuring cylinder is more precise than pipette?
Precision describes the repeatability of results, i.e. whether you get the same answer each time you measure something. Used correctly, there is no reason why a measuring cylinder would be the more precise. The exception is if you are using an inappropriate size of pipette, as it's difficult to be precise near the bottom of its range. Too large a measuring cylinder could also be imprecise.
Is measuring pipette better than transfer pipette?
yes
What instrument measures milliliters?
A small graduated cylinder or beaker.graduated cylinderA measuring cylinder, a volumetric flask, a pipette, a burette. In the kitchen a measuring jug.The volume of a liquid can be measured by a graduated cylinder.To measure most liquids in mL you can use a graduated cylinder
What are the science lab facilities and equipments?
Conical flask .Measuring cylinder,Reagent bottle,Condenser,Pipette,Burette,thermometer,Barometer,Forceps
What is difference in application between Micropipette and volumetric pipette?
A micropipette is very fine pipette for measuring, transferring, or injecting very small quantities of liquid whereas a olumetric pipettes are tools for measuring precise volumes of a liquid. Pipettes are typically long tubes, open on both ends, marked to contain (or deliver) a certain volume of liquid.
What tools are best when measuring liquids in a lab?
A graduated cylinder is appropriate for "normal" quantities. You may need a micro pipette for very small quantities.
What are measuring apparatus in analytical chemistry?
Examples: analytical balance, spectrophotometer, titrimeter, coulometer, emission spectrometer etc.
Why is measuring pipette better than transfer pipette?
A measuring pipette is used to measure specific amounts of liquid. There are many different kinds but they help you accurately measure and transfer small amounts. A transfer pipette is essentially an eye-dropper, they typically do not have measurements on them.
What is better to use in measuring smaller volumes of liquids the graduated cylinder or the pipette?
The pipette, as it can be used to dispense microliters [liters * 10 to the power of -6] .
What do you call the glass with measurements that is attached to a pipette?
The glass with measurements that is attached to a pipette is called a graduated cylinder.
