Results for “ReactionFactory” · 2010

About 27 results

Cavalcade of Thermite Reactions

Three different types of thermite reactions are demonstrated in the following video: iron (III) oxide, copper (II) oxide, and ...

From: ReactionFactory

Added: 16 years ago

37,489 ratings

4:32

Nitric Acid Reacting with Group 11 Metals

This video details the reactions of nitric acid with the three group 11, or coinage, metals: copper, silver, and gold. Table of ...

From: ReactionFactory

Added: 16 years ago

24,853 ratings

1:51

Hydrogen Synthesis and Combustion

In this video, hydrogen gas is generated, and then immediately burnt with air to form water. The hydrogen is formed by adding ...

From: ReactionFactory

Added: 16 years ago

27,436 ratings

1:53

Manganese Heptoxide: Synthesis and Reactions

In this video, we create a small quantity of manganese (VII) oxide, also known as manganese heptoxide or Mn2O7, and react it ...

From: ReactionFactory

Added: 16 years ago

22,000 ratings

3:22

Nitric Acid Synthesis

Preparing nitric acid in a lab environment can be useful to anybody in need of this versatile, hard-to-purchase reagent. See video ...

From: ReactionFactory

Added: 16 years ago

25,586 ratings

1:09

Sucrose and Chlorate Volcano

Potassium chlorate is an extremely unstable oxidizer. Sucrose is used for energy in the body. What happens when these two mix ...

From: ReactionFactory

Added: 16 years ago

21,801 ratings

5:34

Bromine Synthesis and Halogen Reactions

In this video, the synthesis of bromine, one of the two liquid elements at room temperature, is described. Our yield of bromine in ...

From: ReactionFactory

Added: 16 years ago

14,866 ratings

4:27

Molten Potassium Nitrate plus Fuel

Watch in horror as a perfectly good beaker is ruined forever by heating saltpeter past its melting point and dropping in various ...

From: ReactionFactory

Added: 16 years ago

26,909 ratings

2:40

Caffeine Extraction from Tea

In this video, the alkaloid caffeine is extracted from tea. Caffeine is the world's most popular drug. By weight, dry tea leaves are ...

From: ReactionFactory

Added: 15 years ago

482 ratings

1:14

Wax-Bonded Black Powder

Acting like a couple of pure science enthusiasts, we endeavor to see what the heck happens when molten paraffin wax is ...

From: ReactionFactory

Added: 16 years ago

23,934 ratings

4:48

Hydrogen Peroxide Titration

The decomposition of hydrogen peroxide is problematic because the concentration of its solutions may go down significantly ...

From: ReactionFactory

Added: 16 years ago

6,689 ratings

4:09

Diethyl Ether Synthesis

In this experiment, ethanol is dimerized and partially dehydrated with sulfuric acid in order to form diethyl ether. Diethyl ether is ...

From: ReactionFactory

Added: 16 years ago

33,682 ratings

3:01

Electroplating of Copper

In this video, the process of electroplating is demonstrated. A thin layer of copper is applied to a quarter. This is performed by ...

From: ReactionFactory

Added: 15 years ago

35,840 ratings

2:19

Solvation of Electrons in Ammonia

A stiff drink- lithium ions and electrons are produced when the metal is dissolved in anhydrous ammonia. The beautiful blue color ...

From: ReactionFactory

Added: 16 years ago

21,354 ratings

5:36

Sulfur and Saltpeter Candle

Sulfur is dropped into molten potassium nitrate. Deflagration ensues! A spoonful of potassium nitrate is dropped into a test tube ...

From: ReactionFactory

Added: 16 years ago

6,012 ratings

6:27

Chloroform Synthesis

In this experiment, the haloform reaction is employed to produce chloroform, or trichloromethane. Under controlled conditions ...

From: ReactionFactory

Added: 16 years ago

45,732 ratings

3:07

Formation of Dinitrogen Trioxide (N2O3)

A glass container of nitrogen dioxide is chilled with a mixture of dry ice and ethanol to form a product of equilibrium- dinitrogen ...

From: ReactionFactory

Added: 16 years ago

34,403 ratings

6:43

Isolation of Uranium Yellowcake from Ore

In this video, uranium is concentrated from its ore through a series of precipitations, which eventually yields a form of yellowcake, ...

From: ReactionFactory

Added: 15 years ago

6,501 ratings

1:41

Liquefaction of Chlorine Gas

Elemental chlorine, Cl2, is a yellow-green gas at standard temperature and pressure. But this following condition is far from ...

From: ReactionFactory

Added: 16 years ago

38,933 ratings

2:34

Combustion in Pure Oxygen

Iron, sulfur, and magnesium are each ignited and placed in an environment of pure oxygen. Profound brightness ensues, as does ...

From: ReactionFactory

Added: 16 years ago

17,773 ratings