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Chemistry Educational Videos


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See video 3 States of Matter -Education Video for Children 3:13 3 0.00
See video A solid that is lighter than air - SEAgel Aerogel

Aerogel (aka frozen or solid smoke) is the lightest solid ever made. It is used for thermal insulation and by NASA to trap space dust particles. This video demonstrates SEAgel, which is so light it can be lifted with static electricity.

1:12 274 3.40
See video Acid Base: Calculate pH of a buffer after HCl is added

In the video, I use the Ka of ammonium ion. I got it like this: 1.00 x
10^-14 divided by 1.77 x 10^-5. This last value is the Kb for ammonia.

4:52 2675 1.46
See video All the Chemistry Basics in just 3 minutes

In this highly energized lecture, Hank attempts to summarize "half a semester" of chemistry in just 3 minutes - molecules, elements, atoms, protons, neutrons, electrons, orbitals and chemical bonds.

4:00 134 4.75
See video Brainiac Thermite and Liquid Nitrogen

What happens when you have burning thermite and liquid nitrogen?

1:41 569 1.15
See video Brainiac: Alkali Metals

What happens when alkali metals come into contact with water?

3:16 849 3.31
See video Chill A Coke In 2 Minutes

Put it in a bowl of ice, water, and salt. The salt lowers the freezing point of water.

0:00 1707 2.70
See video Color Change Reaction - Periodic Table of Videos

This miraculous looking 'traffic lights' experiment shows a solution changing color (blue, red, green, red, yellow). The color can then be reversed to red through the addition of oxygen, by pouring it into a another container.

4:11 201 4.71
See video Course on Emulsion Polymerization Processes

 

2:01 4 0.00
See video Fun with Sulfur Hexafluoride

SF6 is 6 times heavier than air, and interesting results take place with experimentation.

1:47 459 0.00
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