Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Previously searched by you
Previously searched by you
logo
  • Vrije Universiteit Brussel (VUB)
  • Bio-ingenieurswetenschappen
  • Organic Chemistry
To add items to your wishlist, you must be logged in
Other

Verslag Organische chemie: nitrering van broombenzeen

Rating
4.0
(2)
Sold
5
Pages
8
Uploaded on
27-04-2021
Written in
2019/2020

Verslag 2 van het practicum Organische chemie: nitrering van broombenzeen. Ik heb hier geen verbetering of punt van teruggekregen.

Institution
Vrije Universiteit Brussel (VUB)
Course
Organic Chemistry

Content preview

Nitrering van broombenzeen
Verslag 2




Hanne Leemans
Organische chemie: reactiviteit
2BA Bio-ingenieurswetenschappen
2019-2020

, 1 Inleiding
Het doel van dit practicum was om broombenzeen (C6H5Br) via een elektrofiele substitutiereactie te
nitreren door het toe te voegen aan salpeterzuur (HNO3) en zwavelzuur (H2SO4). De zuivering van het
verkregen ruwe broomnitrobenzeen gebeurde vervolgens door filtratie en omkristallisatie.


2 Reactieschema en table




Molaire massa Dichtheid Hoeveelheid Hoeveelheid Hoeveelheid
Reagent
(g.mol-1) (g.ml-1) (ml) (mol) (equivalenten)
C6H5Br 157 1,49 10 0,09 1,0
H2SO4 (96%) 98,1 1,84 20 0,36 4
HNO3 (65%) 63,0 1,51 20 0,31 3,5


3 Mechanisme
De nitrering van broombenzeen verliep volgens een electrofiele substitutiereactie. Eerst werd het
elektrofiele nitronium ion gevormd, nadat salpeterzuur geprotoneerd werd door zwavelzuur en
dissocieerde. Het elektrofiel reageerde met broombenzeen ter vorming van een arenium ion. Deze verloor
vervolgens een proton en vormde het broomnitrobenzeen.


Stap 1: Vorming van NO2-groep uit zwavelzuur en salpeterzuur




Stap 2: Nitrering van broombenzeen




1
Report Copyright Violation

Written for

Institution
Vrije Universiteit Brussel (VUB)
Study
Bio-ingenieurswetenschappen
Course
Organic Chemistry

Document information

Uploaded on
April 27, 2021
Number of pages
8
Written in
2019/2020
Type
OTHER
Person
Unknown

Subjects

  • organische chemie
  • verslag
  • nitrering van broombenzeen
$5.87
Get access to the full document:
Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF
Get to know the seller
Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
hanneleemans
4.0
(3)

Also available in package deal

Thumbnail
Package deal
Verslagen Organische Chemie 3Ba Bio-ingenieur VUB
-
6 2 2021
$ 8.22 More info

Reviews from verified buyers

Showing all 2 reviews
2 year ago

3 year ago

4.0

2 reviews

5
0
4
2
3
0
2
0
1
0
Trustworthy reviews on Stuvia

All reviews are made by real Stuvia users after verified purchases.

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
hanneleemans Vrije Universiteit Brussel
View profile
Follow You need to be logged in order to follow users or courses
Sold
20
Member since
8 year
Number of followers
14
Documents
5
Last sold
9 months ago

4.0

3 reviews

5
0
4
3
3
0
2
0
1
0

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Learn more Create citation
Working on your references?

Frequently asked questions