'Exothermic'

02:22

Nitric Acid Acts Upon A Copper Penny Experiment 15-Jun-07

Rated 4.22 55,880 Views 5 Comments

AKA-Penny Operated Nitric Acid Fountain Nitric acid acts upon copper to yield nitric oxide in an exothermic reaction. The expanding gas...

From kentchemistry.com More How To, Science & Tech

01:35

Discrepant Event "The Second Boil" 16-Jun-07

Rated 4.58 44,062 Views 18 Comments

The red hot quarter boils methanol, twice... A Discrepant Event is an event that defies eveything you already know. Email this one to a f...

From kentchemistry.com More How To, Science & Tech

00:41

Bond Energy 04-Jan-08

Rated 3.99 17,745 Views 1 Comments

A difficult concept for many students to understand is the energy involved in breaking and forming bonds. A hydrate is a substance that h...

From kentchemistry.com More How To, Science & Tech

01:34

Solid Rocket Fuel Ignition 08-Nov-07

Rated 4.56 29,176 Views 3 Comments

Music: Kevin MacLeod Once used as solid rocket fuel, because the reaction requires no oxygen. Sulfur and zinc react vigorously. The react...

From kentchemistry.com More Entertainment, Science & Tech

02:03

Thermite 10-Nov-07

Rated 4.50 12,718 Views 7 Comments

The term "Thermite" refers to the mixture of aluminum and ferric oxide used in this experiment. It is sold commercially and is used for s...

From kentchemistry.com More Entertainment, Science & Tech

01:01

HOT ICE Alternative 23-Jan-08

Rated 4.02 19,669 Views 6 Comments

The "Hot Ice" reaction is amazing, but messy and can only be used once. A great reusable alternative of a supersaturated solution are che...

From kentchemistry.com More How To, Science & Tech

01:07

Thermite 12-Oct-07

Rated 4.20 14,746 Views 3 Comments

Music: Kevin MacLeod The term "Thermite" refers to the mixture of aluminum and ferric oxide used in this experiment. It is sold commerci...

From kentchemistry.com More Entertainment, Science & Tech

00:55

Exothermic Reaction of Glycerine and Potassium Permangnate 21-Mar-08

Rated 2.50 933 Views 0 Comments

Glycerine reacting with KMno4

From suhasm More How To, Science & Tech

08:24

Do Try This at Home! Episode 8 - a Real Gas/Bloopers 01-Feb-08

Rated 3.47 3,075 Views 1 Comments

I know you've all been waiting anxiously. So, here it is... Episode 8, "A Real Gas"! my Uncle G plays with chemicals and fire (what a s...

From ninjaforce3 More Entertainment, How To

01:49

UltraShot Welding System with Rechargable 12V Battery 28-Jul-09

Rated 4.33 112 Views 0 Comments

The UltraShot exothermic remote welding system includes a 12V rechargable battery - product demonstration.

From TESSCO More How To

00:14

Thermite 10-Jun-09

Rated 3.39 377 Views 0 Comments

This is one of the demos we do in Chemistry Class. We use powered aluminum ferric oxide. To ignite the mixture, potassium permanganate w...

From fernforest More People & Stories, Science & Tech

01:19

Chemistry Demonstration: Old Foamy 22-Feb-09

Rated 3.63 9,411 Views 9 Comments

A classic chemistry demonstration, also known as elephant's toothpaste. Hydrogen peroxide is decomposed to form oxygen gas and water....

From thirstforscience More How To, Science & Tech

02:45

Mini Chemical Fire Starters 03-Jun-08

Rated 3.56 9,569 Views 1 Comments

Harness the power of the classic potassium permanganate and glycerin reaction to make very effective miniature chemical fire starters. Ea...

From ARCScience More How To, Travel & Outdoors

01:01

Exothermic Reactions 09-Jun-09

Rated 0.00 55 Views 0 Comments

Quoting my grandfather, "I've always had an affinity for exothermic reactions." It was true of him and it is true of the TE crew.

From tangoecho More Entertainment

00:54

"Cool" Reaction: Barium Hydroxide Octahydrate and Ammonium Thiocyanate 04-Mar-09

Rated 3.54 7,025 Views 3 Comments

The reaction between ammonium thiocyanate and barium hydroxide octahydrate is endothermic. It absorbs heat from the surroundings. As a re...

From thirstforscience More Science & Tech