Quantitative analysis - estimation of elements, Chemistry

Assignment Help:

Quantitative analysis - Estimation of Elements

After qualitative analysis of elements, the another step in the determination of molecular formula of an organic compound is the estimation of several elements by mass, that is finding the percentage composition of the elements by mass. The several methods generally employed for the estimation of principal elements are as follow:

1. Carbon and Hydrogen

2. Nitrogen

3. Halogens

4. Sulphur

5. Phosphorous

6. Oxygen


Related Discussions:- Quantitative analysis - estimation of elements

Methods of extraction., defind:smulting, rosting,physical and chemical meth...

defind:smulting, rosting,physical and chemical method

S block element, What is differences by alkali metal and alkaine earth meta...

What is differences by alkali metal and alkaine earth metal which provided colour

#steric effect, how does the steric effect affecting the formation of end p...

how does the steric effect affecting the formation of end product of organic compuond

Sephadex, what are the swelling properties of sephadex (all of them, ie. G-...

what are the swelling properties of sephadex (all of them, ie. G-10,G-15,G-25,G-75,G-100,G-150,G-200)? How much do they each swell and in which conditions? Thank you

Melting point - physical charterstics of monocarboxylic acid, Melting point...

Melting point - physical charterstics of monocarboxylic acids (a) The melting points of carboxylic acids do not change smoothly from one member to other member. (b) The melt

Metal-complexex, Ask question #Minimum 100 wordefine-coordination-position-...

Ask question #Minimum 100 wordefine-coordination-position-isomerism ds accepted#

The mole concept, The mole (calculation using the mole formula should be in...

The mole (calculation using the mole formula should be included).

Basic diffrence betwwen fission and fusion, Q. Give Basic diffrence betwwen...

Q. Give Basic diffrence betwwen Fission and Fusion? A quick way to remember the difference between fission and fusion: Fusion Fuses: In the nuclear reaction, nuclei are act

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