Other
Verslag De kwantitatieve bepaling van tartrazine - Blok A - Leerjaar 1
- Course
- Institution
verslag tartrazine bepaling chemie
[Show more]
3 reviews
By: ravennabastiaanse • 8 year ago
By: ziba • 8 year ago
no good!
By: yasinalavi • 8 year ago
Seller
Follow
rochelle1995
Reviews received
Content preview
De kwantitatieve bepalingvan tartrazine
he
Datum uitvoering experiment: 15 september 2014
Datum meetrapport : 17 september 2014
Naam van het experiment : De kwantitatieve
bepaling van de kleurstof
tartrazine in een oplossing m.b.v. zichtbaar licht-
spectrometrie
Naam van de uitvoerende :
Rochelle Righolt
Groep: VP1H20
Begeleidende docent: jille smith
Inhoudsopgave:
Bladzijde 1: voorkant
Bladzijde 2: inhoudsopgave
Bladzijde 3: inleiding
Bladzijde 4: Benodigdheden en werkwijze
Bladzijde 5: Gemeten extinctie , grafiek en conclusie
1
, Inleiding:
Hypothese:
In dit onderzoek wordt er gekeken naar de stof tartrazine in demi-water. Elke
verdunning moet weer een andere hoeveelheden licht absorberen. De verwachting is
dat er bij elke grotere verdunning de absorptie van het licht kleiner is en steeds
afneemt als de verdunning kleiner wordt.
Het doel van deze proef:
De kwantitatieve bepaling van de kleurstof tartrazine in een oplossing m.b.v zichtbaar
licht-spectrometrie
2
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller rochelle1995. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.23. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
56326 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now