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

Colloids, conclusion for assignment on topic applications of colloids

conclusion for assignment on topic applications of colloids

Esters, What are the esters used in paint''s and their names

What are the esters used in paint''s and their names

Solid , please give me a complete information about solid and extra informa...

please give me a complete information about solid and extra information

Atomic structure, What isbrutherford contribution to thr eludication of ato...

What isbrutherford contribution to thr eludication of atomic structurr

Mechanism of polymerization, what are the topics should i write for my assi...

what are the topics should i write for my assignment on mechanism of polymerization

D block elements, stability of cr3+ions from fe3+ions in aqueous medium

stability of cr3+ions from fe3+ions in aqueous medium

Vapour pressure, Vapour pressure of water at 293 k is 17.535mmHg calculate ...

Vapour pressure of water at 293 k is 17.535mmHg calculate the vapour pressure of water at 293 k when 25g of glucose is dissolved in 450 g of water?

Determine how many pounds of feed are required, A water solution contains 6...

A water solution contains 64% Na 2 S 2 O 2 together with 1.0% soluble impurity. Upon cooling to 5°C, Na 2 S 2 O 2 ·5H 2 O. crystallizes out. The solubility of this hydrate is 1.35

What is conclusion in the experiment, Q. What is conclusion in the experime...

Q. What is conclusion in the experiment? A conclusion is a judgment based on the data acquired in the experiment. If data support a hypothesis then the hypothesis is tentativ

p-methoxybenzyl bromide reacts with ethanol, Why does p-methoxybenzyl brom...

Why does p-methoxybenzyl bromide reacts with ethanol faster than p-nitrobenzylbromide Solution) Because o-ch 3 is electron donating group while NO 2 is a electron withdrawing g

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