jan2408 - A phase is a homogeneous part of the system in...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
A phase is a homogeneous part of the system in contact with other parts of the system but separated from them by a well-defined boundary. 2 Phases Solid phase - ice Liquid phase - water 23.1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Intermolecular Forces 23.2 Intermolecular forces are attractive forces between molecules. Intramolecular forces hold atoms together in a molecule. Intermolecular vs Intramolecular 41 kJ to vaporize 1 mole of water ( inter ) 930 kJ to break all O-H bonds in 1 mole of water ( intra ) Measure” of intermolecular force boiling point melting point H vap H fus H sub Generally, inter molecular forces are much weaker than intra molecular forces.
Background image of page 2
Intermolecular Forces Dipole-Dipole Forces Attractive forces between polar molecules Orientation of Polar Molecules in a Solid 23.3
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Intermolecular Forces Ion-Dipole Forces Attractive forces between an ion and a polar molecule 23.4 Ion-Dipole Interaction
Background image of page 4
Dispersion Forces Attractive forces that arise as a result of temporary
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 9

jan2408 - A phase is a homogeneous part of the system in...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online