12
12
Jun 7, 2012
06/12
by
The University of Texas at Austin
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Vapor pressure, evaporation and equilibrium presented by Dr. Paul McCord.
6
6.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 6
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This video is an introduction to Valence Bond Theory. It is first in a series of 8 videos on this subject.
10
10.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 10
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Periodic Trends-Top to bottom
7
7.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 7
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Given moles of one substance, calculate moles of another substance related by a chemical reaction. Method B does this using ratios.
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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Basic electron configurations of multi-electron elements, part one of a three part video.
20
20
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 20
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Lewis Structures-basic Lewis Structure Rules
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 8
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Given moles of multiple reactants, determine which is limiting and calculate the moles of product using ratios.
6
6.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 6
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This video covers Questions 1 - 4 on Entropy Worksheet.
4
4.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 4
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This video looks at the shielding of the nuclear charge felt by the valence electrons by the core electrons in an atom
7
7.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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This short video explains that it is possible to combine bonding theories to most accurately understand and predict observable physical and chemical properties of molecules.
9
9.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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Intermolecular forces presented by Dr. Paul McCord
7
7.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 7
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This short video is the third video in a series of eight videos explaining the VB theory. Here is a short explanation of the sp3 hybridization which occurs in the compound, ammonia.
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 5
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State Functions presented by Dr. Paul McCord.
6
6.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 6
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This short video reviews the names of the electronic and molecular geometries associated with expanded valence compounds.
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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This short video works out three examples of predicting molecular shape based on the Lewis structure of the molecule.
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 8
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Kinetic Molecular Theory presented by Dr. David Vanden Bout.
5
5.0
Jun 8, 2012
06/12
by
The University of Texas at Austin
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eye 5
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This is part two of the Entropy Worksheet worked on in class.
6
6.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 6
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Given moles of multiple reactants, determine which is limiting and calculate the moles of product formed.
6
6.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 6
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Distribution of kinetic energy in a system presented by Dr. David Vanden Bout.
7
7.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 7
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Gas concentrations presented by Dr. Cynthia Labrake.
4
4.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 4
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Aufbau ordering read from the periodic table. Worked examples using the periodic table to guide the ordering of the filling of the atomic orbitals.
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 8
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Electron Configurations-Part Two
6
6.0
Sep 24, 2012
09/12
by
The University of Texas at Austin
movies
eye 6
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Partial Pressure presented by Dr. David Vanden Bout
4
4.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 4
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This short video reminds students that one needs a very large number to convert between the quantities that can be measured on the macro scale and the amounts of individual particles that are necessary to have such that the mateiral can be easily quantified.
4
4.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 4
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Chemistry example using reaction stoichiometry. Given moles of one substance, calculate moles of another substance--using the balanced chemical reaction. This is one method of two. Method A.
3
3.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 3
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Standard Molar Volume presented by Dr. Cynthia Labrake.
3
3.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 3
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Periodic Trends-Left to right
9
9.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 9
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Stoichiometry Practice example.
3
3.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 3
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Given grams of multiple reactants, determine which is limiting and calculate the grams of product. Method B uses ratios.
2
2.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 2
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This short video shows an example of a gas stoichiometry problem in which the volume of cabon dioxide necessary to produce 1 g of glucose is calculated.
10
10.0
Nov 13, 2012
11/12
by
The University of Texas at Austin
movies
eye 10
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Dr. David Vanden Bout discusses the first law of thermodynamics.
6
6.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 6
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Lewis structure of sulfur trioxide showing the concept of resonance due to the multiple allowed positions for the double bond within the molecule.
9
9.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
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eye 9
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Stoichiometry Example. Graduate Students Working Through a Chemistry Problem
3
3.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 3
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Why does ozone absorb UV-B while oxygen does not?
4
4.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 4
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This short video is 6th in a series of 8 videos explaining the VB hybridization.
7
7.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 7
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This short video is the last in a series of 8 videos explaining Valence Bond Theory. This video describes the hybridization that must occur to explain the electronic geometry found in compounds that form with expanded valence.
4
4.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 4
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Intensive and Extensive properties presented by Dr. Paul McCord.
7
7.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 7
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Worked example of determining the Lewis structure of ammonia using the S=N-A rule as a guide.
7
7.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 7
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A Boyle's Law Problem presented by Dr. Paul McCord.
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 5
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This short video describes the situation in which the octet rule is broken when a stable structure is formed with an expanded octet. This is demonstrated via worked examples describing the Lewis structures of PCl5 and XeF4.
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 8
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This short video is a worked example of a limiting reactant gas stoichiometry problem in which excess propane burns in oxygen. The total volume is calculated.
37
37
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 37
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A brief video reminding the students of the history of the periodic table and the basic vocabulary associated with the periodic table.
7
7.0
Nov 13, 2012
11/12
by
The University of Texas at Austin
movies
eye 7
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Dr. David Vanden Bout discusses molecular shapes.
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 5
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This short video relates the allowed quantum numbers for the H atom to the orbital notation associated with those same quantum numbers.
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 8
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comment 0
Given grams of one substance, calculate grams of another substance related by chemical reaction.
4
4.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 4
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comment 0
This short video is seventh in a series of 8 videos describing the basic ideas of Valence Bond.
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 8
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comment 0
Given grams of one substance, calculate grams of another substance related by balanced chemical reaction. This method uses ratio of grams.
4
4.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 4
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This short video is an introduction for VSEPR
10
10.0
Jun 8, 2012
06/12
by
The University of Texas at Austin
movies
eye 10
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This short video describes and bomb calorimeter and an example of using the data from a bomb calorimeter experiment to calculate the change in internal energy for a chemical change.
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 8
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VSEPR Theory presented by Dr. Paul McCord
10
10.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 10
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This short video is the 4th video in a series of 8 videos describing basic VB theory. The video uses water as an example of a tetrahedral electronic geometry yielding sp3 hybridization.
3
3.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 3
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comment 0
Gas Constant Units presented by Dr. David Vanden Bout.
12
12
Jun 8, 2012
06/12
by
The University of Texas at Austin
movies
eye 12
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comment 0
Chemical Change Problem Thermodynamics
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 5
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comment 0
Aufbau ordering read from the periodic table. Worked examples using the periodic table to guide the ordering of the filling of the atomic orbitals.
6
6.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 6
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comment 0
Electron configuration of Bismuth.
19
19
Sep 24, 2012
09/12
by
The University of Texas at Austin
movies
eye 19
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comment 0
Thermodynamic Free Energy presented by Dr. David Vanden Bout
9
9.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 9
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comment 0
This short video describes the relationship between quantum numbers and mulitielectron atoms using Li as an example.
9
9.0
Jun 8, 2012
06/12
by
The University of Texas at Austin
movies
eye 9
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This video describes how one can write a thermochemical equation based on constant pressure calorimetry data.
3
3.0
Jun 8, 2012
06/12
by
The University of Texas at Austin
movies
eye 3
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comment 0
Problem from Day 7 Unit 4
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 5
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comment 0
Molecular weight 1. A worked example.
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 5
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comment 0
The KMT correclty predicts and explains the results of the ammonia diffusing to hydrogen chloride down a glass tube to form ammonium chloride
14
14
Sep 24, 2012
09/12
by
The University of Texas at Austin
movies
eye 14
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comment 0
Chemical Bonding presented by Dr. David Vanden Bout
13
13
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 13
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comment 0
Ideal Gas Law. Presented by Dr. Paul McCord.
14
14
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 14
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comment 0
This short video gives three elements that can form stable compounds with incomplete octets. These are exceptions to the octet rule, and the particular elements are H, Be and B.
32
32
Nov 13, 2012
11/12
by
The University of Texas at Austin
movies
eye 32
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comment 0
Dr. Paul McCord discusses intermolecular forces.
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 5
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comment 0
Kinetic Molecular Model presented by Dr. Paul McCord
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 8
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comment 0
Working with Moles 1.1. Gram to Mole and Mole to Gram conversions
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 5
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Molecular weight 2. A worked example.
8
8.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 8
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Uses the layout of the periodic table to do electronic configurations for atoms.
5
5.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 5
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Given grams of multiple reactants, determine the grams of product formed. Method A calculates grams product for each reactant.
10
10.0
Jun 7, 2012
06/12
by
The University of Texas at Austin
movies
eye 10
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Line Drawing for Organic Molecules
7
7.0
Jun 8, 2012
06/12
by
The University of Texas at Austin
movies
eye 7
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Short video shows how one calculates energy of combustion from bomb calorimeter data, then approximates enthalpy of combustion from the same data.
5
5.0
Sep 20, 2012
09/12
by
The University of Texas at Austin
movies
eye 5
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comment 0
Gas law presented by Dr. David Vanden Bout
11
11
Nov 13, 2012
11/12
by
The University of Texas at Austin
movies
eye 11
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comment 0
Dr. David Vanden Bout discusses the second law of thermodynamics.
6
6.0
Sep 20, 2012
09/12
by
The University of Texas at Austin
movies
eye 6
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Atomic Theory presented by Dr. David Vanden Bout
