0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What tool is used to measure volume of an irregularly shaped object?
This would be called a graduated cillender. But the ccs vary in this tool...from 100 to 1000 * * * * * A graduated CYLINDER might be a better choice!
Which is better for heating beaker or a test tubeand why?
A beaker is better for heating compared to a test tube because it does not break up easily.
Is volume displacement of a cylinder more accurate than measuring the dimensions?
Volume displacement is a good way to find the volume of a cylinder, and is probably better than simply measuring it. To measure and calculate a cylinder's volume, you must use pi, which is typically rounded to 3.14. Rounding means less accuracy, and there should be no rounding involved in volume displacement.
What is Fiberglass measuring tape?
A measuring tape made of fiberglass. I have 3, very smooth and much better than steel tapes.
Is grams or kilograms better for measuring the mass of textbooks?
For a single textbook, grams is better but for loads of them - for example, a year's worth - a kilogram.
Would you use a beaker or a graduated cylinder to measure isopropyl alcohol?
A graduated cylinder would be more appropriate for measuring isopropyl alcohol as it provides more accurate measurements due to its narrower and longer shape. Beakers are better suited for mixing or holding liquids rather than precise measurements.
Why is a grad cylinder more accurate than a beaker?
A graduated cylinder has volume markings that allow for more precise measurements compared to a beaker, which typically lacks precise volume markings. Graduated cylinders also have a narrower diameter and are taller, which helps minimize errors in volume readings. Overall, the design of a graduated cylinder provides a more accurate measurement of volume compared to a beaker.
Is a graduated cylinder more accurate than a beaker?
Yes, a graduated cylinder is typically more accurate than a beaker because it has markings that allow for more precise volume measurements. Beakers are better suited for general mixing and heating purposes rather than precise measuring.
Are beakers used for measuring?
Beakers are not typically used for precise measuring due to their lack of graduated markings. They are better suited for holding and mixing liquids during experiments. For accurate measurements, it is recommended to use graduated cylinders or volumetric glassware.
What is better to use in measuring smaller volumes of liquids the graduated cylinder or the pipette?
For measuring smaller volumes of liquids, a pipette would be better as it offers higher precision and accuracy compared to a graduated cylinder. Pipettes are designed to dispense and transfer specific volumes of liquids accurately, making them ideal for precise measurements in laboratory settings.
Which graduated cylinder would be the best one to use to measure exactly 15ml of water Why?
Either a 100 mL or a 50 mL The 50 mL is better because you can see the meniscus against the graduated lines of the cylinder better.
What is a volume of a liquid measured in?
It depends on how much liquid (by eying it up) and what accuracy you want in your reading.In a lab, if you are dealing with between 1 and 10ml, you can use a graduated pipette (this is more accurate than a graduated cylinder).If smaller than 1ml, you could use a micropipette or a microsyringe (micropipette better).If larger than 10ml, you may be able to find a graduated pipette that goes above 10ml but they are uncommon in standard labs.In this case, you would use a graduated cylinder (beaker graduations are very misleading and are error prone)If you have a graduated cylinder, beaker, measuring cup, etc. feel free to use that. Sometimes when using a graduated cylinder or beaker the liquid will have a dip. It might look kind of like a trampoline that's being stepped on (although it can also be upside down). This is called a meniscus. If there is a meniscus, always take the measurement of the tip of the curve.If you don't have one of those tools you can take the measurement of the volume like length*width*height (depending on the shape of the container). If you can get this volume in cubic centimeters, one cubic centimeter is equal to a millimeter.--------------------------------------------------------In chemical laboratories frequently are used pipettes, syringes and burettes.Some delivering systems are very sensible, down to 1 microlitre.
What tool is used to measure volume of an irregularly shaped object?
This would be called a graduated cillender. But the ccs vary in this tool...from 100 to 1000 * * * * * A graduated CYLINDER might be a better choice!
Is using a measuring cylinder or gas syringe better to use when the gas is soluble?
Using a gas syringe is typically better when the gas is soluble because it allows for direct measurement of the volume of gas collected without worrying about gas dissolving in the liquid. Measuring cylinders, on the other hand, may result in inaccurate readings due to the dissolution of gas in the liquid.
What measurement of a liquid can you make with a graduated cylinder?
A graduated cylinder is a piece of laboratory equipment used to measure the volume of a liquid and are generally more accurate and precise than laboratory flasks and beakers.
What is the advantage of using burrette compared to using measuring cylinder?
A burette allows for more precise volume measurements due to its graduated scale and fine control over the flow of liquid during dispensing. It is also better suited for titrations where accurate volume measurements are crucial. In contrast, a measuring cylinder is less precise and doesn't offer the same level of control over the volume being dispensed.
How does a graduated cylinder account for the volume change due to temperature change?
They have excellent chemical high resistance. They also have better resistance to temperature changes.
