o polyzuren
▪ monozuren met verlies van water
• 2H2SO4 H2S2O7 + H2O
o H2S2O7 dizwavelzuur - disulfaat
o thiozuren
▪ O S
• H2S2O3 thiozwavelzuur – S2O32- thiosulfaat
o Peroxozuren
▪ O bij
• H2SO5 peroxomonozwavelzuur
• Basen (hydroxiden)
• Zout oxiden
• Zouten
o Primaire zouten
▪ 1 H vervangen van een zuur door metaal
• NaH2PO4
o Secundaire zouten
o Tertaire zouten
!!!Na2(B4O7) – BORAX!!!
• Atomen en elementen
o Phlogistontheorie
▪ Stof verbrandt (niet waarneembare) phlogiston komt vrij
▪ As = origineel product zonder phlogiston
• Zink T zink-as + phlogiston
• Vb : houtskool (bijna helemaal uit phlogiston)
o Lavoisier : wet van behoud van massa
▪ S en F worden zwaarder bij verbranding
• Er wordt geen gewichtverandering waargenomen indien de
reactie in een gesloten vat plaats neemt
▪ In gesloten ruimte : hoeveelheid stof niet veranderd
▪ ➔ bewijs: bij verbranding wordt er geen phlogiston verloren
3
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 bedirhanezer. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $23.81. You're not tied to anything after your purchase.