What is the uncertainty of a 50 ml graduated cylinder

Asked by admin @ 05/11/2021 in Chemistry viewed by 270 People

Volume measurements will be made using a 25-ml graduated cylinder, which has major scale divisions marked every 2 ml and minor scale divisions every 0.2 ml. what is the estimated uncertainty in the volume measurements

Answered by admin @ 05/11/2021

Actually, the
uncertainty point is when we have to estimate one place smaller than what the
graduated cylinder can accurately read. So in this case, the smallest that we
can accurately read is given by the minor marks of 0.2 mL. So if it is in
between two minor marks we can only estimate the number, therefore the
uncertainty is +/- 0.1ml.

10 ml graduated cylinder definition

Asked by maham237 @ 08/01/2021 in Mathematics viewed by 344 persons

A 10-mL graduate weighs 42.745 g. When 5 mL of distilled water are measured in it, the combined weight of graduate and water is 47.675 g. By definition, 5 mL …

A graduated cylinder was filled to 25.0 ml with liquid

Asked by maham237 @ 29/06/2021 in Chemistry viewed by 300 persons

A solid object weighing 73.5 g was immersed in the liquid, raising the liquid level to 43.9 mL. Calculate the density of the solid object.

What is the volume of water in a graduated cylinder

Asked by admin @ 26/11/2021 in Chemistry viewed by 339 persons

Fill the 25-ml graduated cylinder with 11.5 mL of water, what’s the volume?

Why do you use a graduated cylinder to measure volume

Asked by admin @ 22/11/2021 in Physics viewed by 306 persons

Describe how you can you use a graduated cylinder to measure the volume of an irregular object

Why use a volumetric pipette instead of a graduated cylinder

Asked by admin @ 09/11/2021 in Chemistry viewed by 360 persons

What effect will there be on the accuracy of a measurement if you use a volumetric pipet that is not completely dry but instead contains a few drops of the …

What is the reading in milliliters for each graduated cylinder

Asked by admin @ 29/10/2021 in Physics viewed by 311 persons

WORTH 50 POINTS!!!! PLZ HELP ME!! ASAP!! Measuring: Liquid Volume Write your answers to the questions below in the spaces provide. If you need more space, use the back of …

How much water should be removed from the graduated cylinder

Asked by admin @ 04/08/2021 in Biology viewed by 285 persons

how much water should be removed from the graduated cylinder shown below to leave 5mm of water in the cylinder

Uncertainty of 150 ml beaker

Asked by maham237 @ 06/01/2021 in Chemistry viewed by 267 persons

g The tolerance of a Class A 50 mL transfer pipet is ±0.05 mL. A student uses an uncalibrated Class A transfer pipet to deliver a total of 150 mL …

A graduated cylinder has a mass of 80g when empty

Asked by maham237 @ 21/06/2021 in Physics viewed by 286 persons

when 20 ml of water is added, the graduated cylinder has a mass of 100 g. if a stone is added to the graduated cylinder, the water level rises to …

50 ml of water and 50 ml of alcohol

Asked by admin @ 23/08/2021 in Chemistry viewed by 324 persons

When 50ml of ethanol and 50ml of water are mixed,predict whether the volume of the solution is equal to,greater than or less than 100ml.justify.

50 ml of a mixture of nh3 and h2

Asked by admin @ 20/08/2021 in Chemistry viewed by 386 persons

50 ml of mixture of NH3 AND H2 are decomposed to yield N2 AND H2 AND to the resulting mixture 40ml of O2 is added and the mixture is sparked …

Gil owns a life insurance policy that he purchased when he first graduated college. it has a $100,000 death benefit and gil pays premiums for it every month out of his checking account. the insurance gil has is most likely _____. a.group life insurance b.permanent life insurance c.individual life insurance d.term life insurance

Asked by maham237 @ 13/01/2021 in Business viewed by 341 persons

To a 50 ml of 0.05 m formic acid

Asked by admin @ 17/08/2021 in Chemistry viewed by 315 persons

To a 50 ml of 0.05m formic acid how much volume of 0.1m sodium formate must be added to get a buffer of ph 4

50 ml of gas a diffuse through a membrane

Asked by admin @ 17/08/2021 in Chemistry viewed by 295 persons

. 50 ml of a gas A diffuse through a membrane in the same time as for the diffusion of 40 ml of a gasB under identical pressure temperature …

50 ml of hydrogen diffuses through a small hole

Asked by admin @ 13/08/2021 in Chemistry viewed by 258 persons

Q) 50 ml of hydrogen diffuses through a small hole from vessel in 20 minutes time. Time taken for 40 ml of oxygen to diffuse out similar conditions will be?