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

Homocyclic or carbocyclic - closed chain compounds, Homocyclic or Carbocycl...

Homocyclic or Carbocyclic - Closed Chain Compounds Homocyclic are the compounds that comprising a ring or rings of carbon atoms just only in the molecule. The homocyclic or c

Reversible and irreversible cells for asssignment, REVERSIBLE CELLS AND IRR...

REVERSIBLE CELLS AND IRREVERSIBLE CELLS DEFINITION, TYPES, CLASSIFICATION, REACTION AND DIFFERENCES

Transitions metal, write a note on the oxide of 3d transition metal

write a note on the oxide of 3d transition metal

Non-ideal gases, Perfect gases are assumed to be comprised of infinitesimal...

Perfect gases are assumed to be comprised of infinitesimally small particles and to interact only at the point of collision. At intermediate pressures, the volume of the gas become

Example of octahedral complexes, Q. Example of octahedral complexes? Le...

Q. Example of octahedral complexes? Let us now turn our attention to the complexes having transition metal ion with d 2 or d 3 electrons. With these configurations, there are

Homogeneous reaction, You are given the following data taken in several run...

You are given the following data taken in several runs in a mixed flow reactor: where - r A is the measured rate of disappearance of component A, and C A is the concen

Explain detergents, Explain detergents? Give their scheme classification...

Explain detergents? Give their scheme classification. Why are the detergents preferred over soaps?

Beneficiation of ores, Q. Beneficiation of Ores? Most of the ores avail...

Q. Beneficiation of Ores? Most of the ores available in nature contain large amounts of impurities, i.e. gangue. Direct extraction of metals from the ores by metallurgical proc

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