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

How to determine and calculate average rate of reaction?, Average rate of a...

Average rate of a reaction is defined as the rate of change of concentration per unit time. It is calculated by dividing the total change in concentration of any one of the react

Explain bromination of n-n-dimethylaniline, Explain Bromination of N-N-dime...

Explain Bromination of N-N-dimethylaniline Bromination of N,N-dimethylaniline is faster because nitrogen has an unshared electron pair that can stabilize the carbocation inter

Classification of proteins - conjugated proteins, Classification of protein...

Classification of proteins - Conjugated proteins The molecules of conjugated proteins are made up of simple proteins and non protein material. The non-protein material is known

P block elements, i want all the information of all the periods from 13th t...

i want all the information of all the periods from 13th to 18th present in p block element

., what is silver silver electrode

what is silver silver electrode

General , Match the compounds below with the type of bonding each predomina...

Match the compounds below with the type of bonding each predominately exhibit. Question 3 options: NaCO3 NaBr SOCl2 CH4 1. ionic bonding 2. covalent bonding

Protein, Protein classification on the basis of size

Protein classification on the basis of size

Diagram, caustic embrittlement

caustic embrittlement

Chemical properties of maleic acid and fumaric acid, Chemical Properties of...

Chemical Properties of Maleic Acid and Fumaric Acid Chemically, both of the acids provide the reactions of alkenes and dibasic acids apart from that the maleic acid on heating

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