volledige samenvatting hoofdstuk 1 algemene chemie, dit is slechts een inleiding en opfrissing, geen specifieke examenvragen. zorg dat je de basis weet. geslaagd in eerste zit.
Algemene chemie (Prof. dr. Wouter Herrebout)
Hoofdstuk 1 Experimenteren en meten
Observatie:
- qualitatief
- quantitatief → metingen
Hypothese: mogelijke verklaring voor de
observaties, gebaseerd op feiten van vorige
experimenten
Experiment: procedure om hypothese te
testen
Theorie: verklaart resultaten van de
experimenten. Komt uit de hypothese, bevat
data van de experimenten.
Internationale SI-eenheden
Massa Kilogram kg
Lengte Meter m
Temperatuur Kelvin K
Hoeveelheid mol Mol mol
Tijd Seconde s
Elektrische stroomsterkte Ampère A
Licht intensiteit Candela cd
Factoren
Temperatuur
❖ uitgedrukt in Kelvin (K).
❖ 1 graden C = 273,15 graden K
❖ absolute nulpunt= laagst mogelijke temperatuur → 0 °C of -273.15 K
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 zoehaghebaert. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $0.00. You're not tied to anything after your purchase.