Koofers

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Videos 41 - 60 of 489
 
50:13
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Professor McBride begins by following Newton's admonition to search for the force law that describes chemical bonding. Neither direct (Hooke's Law) nor inverse (Coulomb, Gravity) dependence on distanc..
Author: J Michael McBride Views: 17
 
45:03
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Continuing the discussion of Lewis structures and chemical forces from the previous lecture, Professor McBride introduces the double-well potential of the ozone molecule and its structural equilibrium..
Author: J Michael McBride Views: 15
 
10:18
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Figuring out configurations for the d-block elements
Author: Salman Khan Views: 24
 
11:51
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Properties of alkali, alkaline earth and transition metals. Halogens and noble gases.
Author: Salman Khan Views: 28
 
12:13
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What an ion is. Using the periodic table to understand how difficult it is to ionize an atom.
Author: Salman Khan Views: 40
 
15:39
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Electronegativity, metallic nature and atomic radius.
Author: Salman Khan Views: 21
 
9:44
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Introduction to the idea of a mole as a number (vs. an animal)
Author: Salman Khan Views: 17
 
12:58
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Figuring out the empirical formula from a molecules mass composition
Author: Salman Khan Views: 24
 
6:41
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Another exercise converting a mass composition to an empirical formula.
Author: Salman Khan Views: 17
 
13:01
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PV/T is a constant. Figuring out the volume of an ideal gas at standard temperature and pressure (STP).
Author: Salman Khan Views: 15
 
5:46
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Figuring out the mass of Oxygen we have.
Author: Salman Khan Views: 12
 
5:03
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Figuring out the molar mass of a mystery molecule at STP.
Author: Salman Khan Views: 13
 
15:09
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Figuring out the partial pressures of various gases in a container.
Author: Salman Khan Views: 20
 
19:24
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Introduction to the states or phases of matter.
Author: Salman Khan Views: 23
 
11:39
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Van Der Waals Forces
Author: Salman Khan Views: 19
 
13:57
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Suspensions, Colloids and Solutions. The difference between Molarity and Molality.
Author: Salman Khan Views: 12
 
13:22
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Solubility of salt and gas solutes in liquid solvent.
Author: Salman Khan Views: 18
 
3:04
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Correcting a mistake and learning a bit about ion size
Author: Salman Khan Views: 6
 
12:52
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A probabilistic look at how molecules react to develop the intuition behind the equilibrium constant formula.
Author: Salman Khan Views: 6
 
15:50
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A more concrete attempt at showing how the probabilities of molecules reacting is related to their concentration.
Author: Salman Khan Views: 2
Videos 41 - 60 of 489
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