ABSTRACT
Acetylacetone ethylenediamine (ACACEN) is a Schiff base resulting from the condensation of pentan-2,4-dione and 1,2-diaminoethane. Solid-phase extraction of Zn (II) by column method in the pH range 1-12 have been studied in trichloromethane using acetylacetone ethylenediamine (ACACEN). Zn (II) extraction using 2% ACACEN in CHCl3 is sufficient or abundant in the pH of 5.0. The aqueous ACACEN shows a maximum absorption at 320nm.The Zn (II) complex has maximum absorption at 572nm.The acid dissociation constants of H2B (ACACEN) are obtained of by titrating with 0.179M NaOH and are found to be pKaiD = 11.55 and PKa2D = 11.55 corresponding to the formation of HB- and B2 respectively. pKaIDand pKa2D share the common value since H2B (ACACEN) has two ionizable hydrogen atoms located in the same chemical environment. Electronic spectrum of ACACEN suggests that ACACEN absorbs maximally in the ultraviolet regions of the spectrum and not in the visible region since it is not displayed in the spectrum. The physical modification of the silica gel using ACACEN has also been studied. The optimal pH value is found at the pH5.
|
How do I get this complete project on FORMATION OF SCHIFF’S BASE (ACACEN) USING ETHYLENEDIAMINE AND EFFECT OF PH ON ZINC (II) ION ON COATED SILICA GEL BY COLUMN METHOD? Simply click on the Download button above and follow the procedure stated. |
|
I have a fresh topic that is not on your website. How do I go about it? |
|
How fast can I get this complete project on FORMATION OF SCHIFF’S BASE (ACACEN) USING ETHYLENEDIAMINE AND EFFECT OF PH ON ZINC (II) ION ON COATED SILICA GEL BY COLUMN METHOD? Within 15 minutes if you want this exact project topic without adjustment |
|
Is it a complete research project or just materials? It is a Complete Research Project i.e Chapters 1-5, Abstract, Table of Contents, Full References, Questionnaires / Secondary Data |
|
What if I want to change the case study for FORMATION OF SCHIFF’S BASE (ACACEN) USING ETHYLENEDIAMINE AND EFFECT OF PH ON ZINC (II) ION ON COATED SILICA GEL BY COLUMN METHOD, What do i do? Chat with Our Instant Help Desk Now: +234 813 292 6373 and you will be responded to immediately |
|
How will I get my complete project? Your Complete Project Material will be sent to your Email Address in Ms Word document format |
|
Can I get my Complete Project through WhatsApp? Yes! We can send your Complete Research Project to your WhatsApp Number |
|
What if my Project Supervisor made some changes to a topic i picked from your website? Call Our Instant Help Desk Now: +234 813 292 6373 and you will be responded to immediately |
|
Do you assist students with Assignment and Project Proposal? Yes! Call Our Instant Help Desk Now: +234 813 292 6373 and you will be responded to immediately |
|
What if i do not have any project topic idea at all? Smiles! We've Got You Covered. Chat with us on WhatsApp Now to Get Instant Help: +234 813 292 6373 |
|
How can i trust this site? We are well aware of fraudulent activities that have been happening on the internet. It is regrettable, but hopefully declining. However, we wish to reinstate to our esteemed clients that we are genuine and duly registered with the Corporate Affairs Commission as "PRIMEDGE TECHNOLOGY". This site runs on Secure Sockets Layer (SSL), therefore all transactions on this site are HIGHLY secure and safe! |
