Method for detection of elements - phosphorus, Chemistry

Assignment Help:

Method for Detection of Elements - Phosphorus

Phosphorus is detected through fusing the organic compound along with sodium peroxide while phosphorus is converted into sodium phosphate. 2P + 5Na2O2→2Na3PO4 +2Na2O.  The fused mass is extracted with H2O, boiled with conc. HNO3 and after that ammonium molybdate is included. Presence of yellow ppt. or colouration because of the formation of ammonium phosphomolybdate points out the presence of phosphorus.


Related Discussions:- Method for detection of elements - phosphorus

Aldehydes, chemical prooperties of aldehydes?

chemical prooperties of aldehydes?

Analytical application, how we determine the qualitativ and quantitativ ana...

how we determine the qualitativ and quantitativ analysis of uv

Explain preparation of raw materials for processing, Preparation Of Raw Mat...

Preparation Of Raw Materials For Processing All the incoming raw materials, including packaging materials, should be evaluated and monitored to prevent potential contamination

Nutrition, which type of nutrition does yeast have?

which type of nutrition does yeast have?

Laws of chemical combination, A hydrogen-filled balloon was ignited and 2.0...

A hydrogen-filled balloon was ignited and 2.00 of hydrogen reacted with 16.0 of oxygen.

Bonds, How do i know which compounds i should put a roman numeral in

How do i know which compounds i should put a roman numeral in?

Tests for acetone - legal test, Tests for acetone - Legal test (a) Lega...

Tests for acetone - Legal test (a) Legal's test: while a few drops of prepared freshly sodium nitroprusside and sodium hydroxide solution are added or mixed to an aqueous solut

Redox Titration, What is the reliablitiy of redox titrations?

What is the reliablitiy of redox titrations?

Illustrate si system, Q. Describe SI System and Standards Ans: Wh...

Q. Describe SI System and Standards Ans: What units you will you use science class? Long ago people decided that the "foot" must be standardized so that when I measure

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