Steve Marsden’s

The behavior of mixtures: solutions

Subject Format File size (Mb) Source
Water

0.467

3

The Structure of Water

?

11

Ammonia Fountain

MPEG

0.446

1

Solution conductivity

?

10

Dissolution of a salt in water

stream

2

Dissolving an electrolyte in water

?

17

Dissolving a non-electrolyte in water

?

17

The dissolving of sugar

?

18

The dissolving of NaCl

?

11

Dissolving ionic solids

?

19

The dissolving of NaCl

?

18

Solubility

?

11

Molecular view of solution formation

?

6

The dissolution of salt in water and hydration

-

2

Dissolving ionic compounds in water 0.279 5
Solution phase diagram changes ? 12
Henry's Law ? 14
Ethanol and water mixing

?

11

Dissolution ? 8
Enthalpy of Dissolution ? 14
Dissolution of ammonium nitrate

?

11

Heat of solution experiment simulation ? 16
Mixing hexane and carbon tetrachloride ? 12
Mixing hexane and toluene ? 12
Mixing hexane and water ? 12
Saturated solution (soda) ? 19
Henry's law ? 20
Saturated solutions

?

20

Chemical traffic lights (solubility, polarity, salting out) stream 21
Sodium acetate supersaturation stream 7
Pouring supersaturated sodium acetate solution 0.176  
Reusable "hand warmer" (sodium acetate) 0.064  
Raoult's law ? 20
Salt water vs. pure water vapor pressure MPEG 0.109  
Vapor pressure of water vs. sugar solution ? 18
Colligative properties ? 14
Boiling and freezing points

?

20

Osmosis ? 8
Osmotic pressure ? 8
Osmotic pressure

?

20

Osmotic pressure ? 18
Osmosis and hydrostatic pressure simulator 0.003 4
Red blood cell in hypertonic solution ? 8
Red blood cell in hypotonic solution ? 8
Chemical "garden" 0.087  
Formation of metal silicates: a chemical garden 41.7 13
Chemical "garden" MPEG 15.9 9
Chemical garden stream 15
Single crystal chemical "garden" MPEG 1.7 9

(1) University of Siegen, Germany
(2) USC, Chi Mak
(3) John Kyrk
(4) Colorado State University, R. A. Bowen
(5) The Virtual Science Lab, Mr. Lee
(6) McGraw-Hill (Essential Chemistry, Chang)
(7) South Dakota School of Mines and Technology, Chemistry Outreach 2000
(8) University of Akron, The Hardy Group
(9) TORVS Research Team, University of Erlangen, Germany
(10) Chemical Education Research Group, Iowa State University, Tom Greenbowe
(11) Monterey Peninsula College, Mark Bishop
(12) University of Nebraska, Lincoln (13) Central Michigan University Stockroom
(14) Chemland, University of Massachusetts, William Vining
(15) Swiss Federal Institute of Technology, Zurich
(16) Iowa State University FIPSE, Tom Greenbowe
(17) Charlotte Country Day School, Norma Mackenzie
(18) North Carolina School of Science and Mathematics, T.I.G.E.R.
(19) The Physical Universe, Konrad Krauskopf and Arthur Beiser
(20) Chemistry, The Science in Context, W.W. Norton & Co.
(21) University of Regensburg, Peter Keusch