Why is a 10 mL graduated cylinder more accurate than a 100 mL graduated cylinder? The accuracy of a graduated cylinder is higher because the graduations on the cylinder make it easier to more precisely fill, pour, measure, and read the amount of liquid contained within.
Is a 10 mL or 100 mL graduated cylinder more precise?
Answer Expert Verified The cylinder with the greater precision is the 10 ml graduated cylinder .
How accurate is a 100 mL graduated cylinder?
This graduated cylinder has a capacity of 100 ml with graduations marked every 1.0 ml and it has an accuracy of ± 1.0 ml at 20°C . Approximately 25 cm tall and 3 cm in diameter.
Why is a 100 mL graduated cylinder more precise?
Well, graduated cylinders have more markings , and are thus designed to be more accurate... Examine this graduated cylinder. It has markings every 1 mL , so you can make measurements to the 1st decimal place as the uncertain digit. ... The markings are only every 20 mL ... and it even says “approx.” on the 100 mL volume!
What is the precision of the 10 mL graduated cylinder?
What is the precision of a 10 mL graduated cylinder? The general rule of thumb is: you can estimate one more digit past the smallest division on the measuring device . If you look at a 10mL graduated cylinder, for example, the smallest graduation is tenth of a milliliter (0.1mL).
Why is it better to use a 25 mL graduated cylinder?
Explanation: A marble is not a very large object, so a smaller graduated cylinder is a better choice . A 100 milliliter graduated cylinder is not needed to measure the volume of a small marble, so a 25 milliliter graduated cylinder is the best option.
Which has greater precision the 10 mL graduated cylinder or the 50 mL graduated cylinder?
Answer Expert Verified The cylinder with the greater precision is the 10 ml graduated cylinder . The 50 ml graduated cylinder on the other hand has marks for every 1 ml, this graduation will only allow the user to record measurement up to one significant figure.
What is the uncertainty of a 100 mL graduated cylinder?
A 100-ml graduated cylinder with 1-ml graduation will have an uncertainty of +0.1mL .
Which glassware is the most accurate for delivering 10 mL volume of liquid?
Graduated cylinders, beakers, volumetric pipets, burets and volumetric flasks are five kinds of glassware often used to measure out specific volumes. Volumetric pipets, flasks and burets are the most accurate; the glassware makers calibrate these to a high level of accuracy.
Why graduated cylinder is accurate?
Why is a graduated cylinder more accurate than a beaker? ... The accuracy of a graduated cylinder is higher because the graduations on the cylinder make it easier to more precisely fill, pour, measure, and read the amount of liquid contained within.
What is the most accurate graduated cylinder?
The tolerance on graduated cylinders is about 1%. Volumetric flasks, burets and pipets are the most accurate with tolerances of less than 0.2%.
Is one graduated cylinder more precise than the other?
Graduated cylinders are generally more accurate and precise than laboratory flasks and beakers , but they should not be used to perform volumetric analysis; volumetric glassware, such as a volumetric flask or volumetric pipette, should be used, as it is even more accurate and precise.
How do you read a 25 mL graduated cylinder?
How do you read a 25 mL graduated cylinder? In the 25-mL graduated cylinder, first subtract 25 mL – 20 mL = 5 mL . Next, count that ten intervals are between the labeled graduations. Therefore, the scale increment is 5 mL/10 graduations = 0.5 mL/graduation.
What is the smallest division on a 100 mL graduated cylinder?
What is the smallest division on a 100 mL graduated cylinder? Most 25 mL cylinders are subdivided by 0.5 mL graduations, whereas 100 mL cylinders are subdivided by 1 mL graduations .
How accurate is a graduated cylinder?
A graduated cylinder is accurate to 1 percent of its full scale .
