OBSERVATIONS
- Vacuum lines exerted vapour pressures.
- Different alcohols have different vapour pressure.
- Different alcohols have different amounts of carbon atoms which affects its vapour pressure.
- The molecules we studied adopt different shapes.
- Alcohols are composed of three elements: Carbon (C), Oxygen (O and Hydrogen (H).
- The larger the molecule was, the lower the vapour pressure was.
- We can obtain graphs from the data we obtain with either the vapour pressure versus the molecular weight or the number of carbon atoms.
- Alcohols can be represented by:
No comments:
Post a Comment