When heated, the potassium chlorate dissolves in its own water of hydration to form a liquid form of potassium chlorate. The potassium chlorate then reacts with and ignites the sugar in the gummy bear. … The gummy bear
bursts into flames
and gives off a bright light, smoke, and a whistling sound.
What makes gummy bears explode?
A gummy bear is dropped into an ignition tube containing a small amount of
molten potassium or sodium chlorate
. The gummy bear is rapidly consumed in a ball of fire liberating a lot of smoke in the process. … The molten potassium chlorate decomposes liberating oxygen, also an endothermic process.
Is burning a gummy bear a chemical change?
In this experiment I quickly unleash all of the energy (calories) inside a gummy bear through a chemical reaction (learn more about reactions here). … The melting sugar is now exposed to large amounts of oxygen from the molten sodium chlorate and a
combustion
reaction starts (this is the flame you see).
What type of reaction is gummy bear sacrifice?
In this experiment, a demonstration of
a spontaneous exothermic reaction
will take place between a gummy bear and molten potassium chlorate. Once the potassium chlorate has been melted in a test tube, a gummy bear will be dropped to his doom and flames will burst out of the tube as a result.
Do gummy bears decompose?
When heated,
potassium chlorate decomposes
, producing sufficient oxygen to ignite the sugar in the gummy bear. Since the oxidation of the sugar is very exothermic, sodium chlorate continues to decompose to oxygen, and the rate of combustion becomes very rapid.
Can you light a gummy bear on fire?
The gummy bear releases all the energy it has along with carbon, water, and carbon dioxide. This reaction is exothermic, meaning it releases large amounts of energy. The
gummy bear bursts into flames
and gives off a bright light, smoke, and a whistling sound.
How does a gummy bear store energy?
The sugar from the gummy bear and oxygen reacted to produce carbon dioxide and water, releasing a lot of energy as
heat and light
.
How do you do the gummy bear experiment?
Fill the glass labeled sugar water with one-half cup of water. Add and mix in one tablespoon of sugar until all the sugar has dissolved. Add a gummy bear to each glass and note the time. Wait 12 hours, measure and weigh each gummy bear.
What is the reactant that is present in the gummy bear?
The gummy bear is mostly
sugar
, which is easily oxidized by something like molten potassium chlorate. Ideally, a balanced equation would show sucrose (C
12
H
22
O
11
) being converted to carbon dioxide and water while the KClO
3
becomes KCl.
What is kcl03?
Potassium chlorate
is a compound containing potassium, chlorine and oxygen, with the molecular formula KClO
3
. In its pure form, it is a white crystalline substance.
What type of sugar is in gummy bears?
Gummies require an
extra-fine granulated grade of sucrose
, having a minimum 99.9% sucrose, 0.03% water, 0.02% ash content, and a 0.02% invert-sugar level.
Is combustion a chemical change?
Combustion,
a chemical reaction between substances
, usually including oxygen and usually accompanied by the generation of heat and light in the form of flame. …
What is the chemical composition of a gummy bear?
| Gummy bears produced by Haribo, the first company to manufacture gummy bears. | Type Gummi candy | Place of origin Germany | Created by Hans Riegel Sr. | Main ingredients Gelatin, sugar, glucose syrup, starch, flavoring, food coloring, citric acid |
|---|
How much sucrose is in a gummy bear?
| Generic gummi formulation | Ingredient Weight percent | Part 1 | Water 7.0 | Sucrose 30.0 |
|---|
Is potassium a chlorate?
Potassium Chlorate is a
transparent, colorless crystal or white powder
. It is used as an oxidizing agent, and in explosives, matches, textile printing, disinfectants and bleaches. * Potassium Chlorate is on the Hazardous Substance List because it is cited by DOT.
Can I buy potassium chlorate?
You can buy it
, but it’s easy to make potassium chlorate at home using ordinary household bleach (sodium hypochlorite) and salt substitute (potassium chloride).
