How reliable are measurements, Chemistry

Assignment Help:

Q. How reliable are measurements?

When scientists glance at measurements they want to know how accurate as well as how precise the measurements are. Accuracy demotes to how close a measured value is to an accepted value. Precision demotes to how close a series of measurements are to one another.

Precise measurements mightn't be accurate and accurate measurements might not be precise. When you made measurements you want to aim for both precision and accuracy.


Related Discussions:- How reliable are measurements

Molecule having one unpaired electron, The molecule having one unpaired ele...

The molecule having one unpaired electron is: (1)  NO                  (2) CO          (3) CN -                             (4) Fe Ans: NO

Quality of edible oils - fats, Q. Quality of edible oils - fats? Variou...

Q. Quality of edible oils - fats? Various parameters are used for the assessment of the quality of fats and oils. Some of the important ones include determination of moisture c

Determine the magnitude of the horizontal component, A 4-m long curved gate...

A 4-m long curved gate is located in the side of a reservoir containing water as shown in Figure. Determine the magnitude of the horizontal and vertical components of the force of

Substrate concentration , How does the substrate concentration affect the s...

How does the substrate concentration affect the speed of enzymatic reactions? Ans) Initially as substrate concentration enhances the speed of the reaction enhances, this happens

Proportional Error, Which sample is better to use, bigger sample or smaller...

Which sample is better to use, bigger sample or smaller sample?

Volumetric analysis, Volumetric analysis Volumetric analysis is a quan...

Volumetric analysis Volumetric analysis is a quantitative analysis. It includes the measurement of the volume of a known solution needed to bring about the completion of the r

.Dienes, Physical properties of dienes

Physical properties of dienes

Inorganic, the diagnal relationship in periodic table

the diagnal relationship in periodic table

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd