week-3 - The quiz next week will be given during your...

Info iconThis preview shows pages 1–11. Sign up to view the full content.

View Full Document Right Arrow Icon
The quiz next week will be given during your recitation. It will cover material starting with section 10.7. First Midquarter Exam Monday, Jan 29 6:30-7:48 pm Rooms TBA Chaps 10, 11, 13 Dr. Zellmer’s web site has very useful information on BP data and the use of Excel for Exps. 13 and 17.
Background image of page 1

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

View Full DocumentRight Arrow Icon
11.5 Vapor Pressure Explaining Vapor Pressure on the Molecular Level, Volatility, Vapor Pressure, and Temperature; Vapor Pressure and Boiling Point 11.6 Phase Diagrams The Phase Diagrams of H 2 O and CO 2 11.7 Structures of Solids Unit Cells The Crystal Structure of Sodium Chloride Close Packing of Spheres 11.8 Bonding in Solids Molecular Solids Covalent-Network Solids Ionic Solids Metallic Solids Chapter 13 Properties of Solutions 13.1 The Solution Process Energy Changes and Solution Formation Solution Formation, Spontaneity, and Disorder Solution Formation and Chemical Reactions
Background image of page 2
Background image of page 3

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

View Full DocumentRight Arrow Icon
(Add slide of C-C eq and plot.) But, recall, we always prefer straight lines! l n P H R T C v a p v a p = -  + 1 Temp. increases
Background image of page 4
O r w i t h P t h e v a p o r p r e s s u r e a t T a n d P t h e v a p o r p r e s s u r e a t T P H R T C a n d P H R T C s u b t r a c t t o g i v e P P H R T T o r P P H R T T v a p v a p v a p v a p , l n l n l n l n l n 1 1 2 2 2 2 1 1 2 1 2 1 2 1 2 1 1 1 1 1 1 1 = - + = - + - = - - = - - ∆ ∆ Using the Clausius-Clapeyron Equation: Tabulate P in atm and T in K; Calculate lnP and 1/T Plot lnP vs 1/T The slope is = - ΔH vap /R The slope!
Background image of page 5

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

View Full DocumentRight Arrow Icon
Phase Diagrams
Background image of page 6
Background image of page 7

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

View Full DocumentRight Arrow Icon
The Critical Point:
Background image of page 8
Background image of page 9

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

View Full DocumentRight Arrow Icon
11.55 The normal melting and boiling points of xenon are -112 o C and -107 o C, respectively. Its triple point is at -121 o C and 282 torr, and its critical point is a 16.6 o C and 57.6 atm. (a) Sketch the phase diagram of Xe, showing the four
Background image of page 10
Image of page 11
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 64

week-3 - The quiz next week will be given during your...

This preview shows document pages 1 - 11. Sign up to view the full document.

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