New project "200+ Experiments in Chemistry" is shown for the first time with total of ~206 videos. We are shooting new videos in 8k to deliver best possible content for future video screens. It is designed for chemistry teachers to comment experiment videos in front of classroom as well as self-learning for students. Click links to see ~20 free samples.

Gallium - the terminator metal

Mercury - an alien metal

Chemiluminescence

Chemical clock

Thermochromic compounds

Artificial seaweeds

Magic wand

Magical color changes

Evidence of chemical reactions

Color changes

Evolution of gas

Formation of an insoluble compound

Generation_of_light

Sound effect, nitrogen triiodide

Release of heat

Absorption of heat

Videos have been made to follow a typical (base) school chemistry course programme: What is a chemical reaction, introducing some chemistry lab techniques, simple physical chemistry, inorganic reactions, etc.

Filtration

Vacuum filtration

Separation of immiscible liquids

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Sublimation

Recrystallization**

Distillation

Centrifugation

Chemical purification of gases

Chromatography

4. Solutions, pH (10 videos)

5. Rate of reaction, equilibrium (7 videos)

6.1. Oxygen, carbon, sulfur, phosphorus, silicon

Preparation of oxygen

Liquid oxygen

Water ignites fire (peroxide + Al)

Combustion of coal in air and oxygen

Combustion of coal in KNO3

Burning sulfur in air and oxygen

Combustion of sulfur in KNO3

Hydrogen sulfide

Sulfuric acid and metals

Combustion of red phosphorus

Combustion of white phosphorus

Does silicon dissolve in acids and bases?**

Silane

6.2. Hydrogen (7 videos)

6.3. Carbon dioxide (8 videos)

6.4. Nitrogen and ammonia (8 videos)

Reaction of NH3 and HCl

Original "100+ Experiments in chemistry" (>65 videos in SD resolution, flash format) was published in 2011 mostly in Estonian language. Current improved version was refilmed with higher resolution cameras (2k-8k).

6.5. Chlorine (10 videos)

7. Metals:

7.1. Alkali metals

Reaction of lithium and water

Making sodium via electrolysis

Reaction of sodium and water

Reaction of sodium and ethanol

Reaction of sodium and sulfur

Reaction of potassium and water

Oxidation of rubidium in air

Reaction of rubidium and water

Cesium and water by a bomb unit

7.2. Alkali-earth metals (5 videos)

7.3. Aluminum and zinc

Combustion of zinc powder in air

Reaction of zinc with acids

Reaction of metals and iodine

Aluminothermy

Amphoteric nature of aluminum

Reaction of aluminium and bromine

7.4. Transition metals - d-metals having variable oxidation states (8 videos)

7.5. Flame tests (7 videos)

Flame test of copper salts in 8k

This video has been really shot using 8k camera, it is possible to rent it. However, it is not only about resolution, but also dynamic range and color depth are much higher than for older HD cameras (sample).
See video on tehtud 8k videokaameraga, mida on võimalik ka Tartus laenutada.

8. Organic compounds (13 videos)

9. Electrochemistry & energy storage

Galvanic cell

Aluminum-air battery

Al-air_battery_-_car_race_challenge

Lithium-ion battery**

PEM fuel cell and storing wind energy**

Solid oxide fuel cell

Microbial fuel cell

Tic-tac supercapacitor

Nickel-metal hydride battery

Lead-acid battery

Permanganate battery

Redox potentials

10. (4 videos)

11. (10 videos)

12.

12.1 (8 videos)

12.2 (12 videos)

12.3 (12 videos)

12.4 Instrumental analysis (6 videos)

Raman and infrared spectroscopy

If you wish to unlock a single video in public, become a sponsor (contact chemicum.videos@gmail.com). Whole video package could be translated in your language and published in your digital e-book system, see more here . Copyright Superaccu OÜ.