Exothermic Iron-Oxide and Aluminum Reaction

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Exothermic Iron-Oxide and Aluminum Reaction

Рет қаралды 116,369

Күн бұрын

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A metal crucible is filled with iron-oxide and aluminum. A small amount of potassium, sugar and chloride is placed on top of iron-oxide aluminum mixture. A few drops of concentrated sulphuric acide is added to the mixture to start the reaction. The reaction extremely exothermic. The crucible becomes red hot. The aluminum has reduced the iron-oxide to iron.
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Пікірлер: 54

@mattyelle1 11 жыл бұрын

Open air fire due to burning office supplies does not create enough heat/energy to melt steel. That's why many camping wood fire stoves are made of steel (open air fire of carbon based matter all heats at similiar temperatures. The oxidation of aluminium creates an exothermic reaction (unlike water) as the metal goes from metal to liquid. It releases enough energy/heat to melt steel. ...I think you know where I'm going with this...

@BlueDeath210 13 жыл бұрын

Got to love a decent displacement reaction.

@now8990 3 жыл бұрын

You expected an old comment but IT WAS I DIO!

@Travieso9 16 жыл бұрын

The correct names for the compounds you listed are iron(II) oxide and iron(III) oxide. Alternatively, the Latin names for iron can be used instead of the Roman numerals. Anyway, the reaction will only occur with the iron(III) ion present.

@theothercanadian 16 жыл бұрын

wikipedia is actually a great site, you cant really trust it when u need to know something for sure but its rly good if ur just looking for some general info on something.

@yugandharapol9227 2 жыл бұрын

Fact: Without doing experiment , we don't understand chemistry !

@Malaachi 16 жыл бұрын

You can oxidize just about anything, just burn it. But the aluminum "burnt" up in the reaction.

@bilos1993 15 жыл бұрын

It is also called Thermite...

@BernierCR42 16 жыл бұрын

there is no sodium in there. You can ignite thermite in many ways. They chose to use the oxidation of sugar to light the reduction of iron.

@Malaachi 16 жыл бұрын

6000 degrees if made with magnesium instead of aluminum.

@Donzig240B 11 жыл бұрын

i see a lot of controversy about the correct spelling and pronunciation of Al. I don't think it honestly matters. when two cultures are for the most part isolated from each other, common words and phrases get construed and even changed entirely. i.e. in the U.K. lower body garments are referred to as trousers. In the U.S. they are commonly called pants. the name associated with a person, place, or thing doesn't change it's properties.

@v3user810 15 жыл бұрын

spike0804 is right 0:11 potassium chlorate KClO3

@johnsongetdown 16 жыл бұрын

I think you've got something messed up there... not sure cuz I'm not a chemics genious You've got: -Fe2 in the beginning but end up with 1 Fe -1 Al in the beginning and eng up with 2Al if the beginning is correct then I think you should end up like this: Fe2 O3 + Al -> Al O3 + 2Fe But I presume you messed up the base: Fe2 O3 + Al2 -> Al2 O3 + 2Fe Let me know if I'm wrong.

@Jeronimous84 14 жыл бұрын

In English it is Aluminium, but also in other languages, like Dutch, German, French, almost every other language.

@v3user810 15 жыл бұрын

The iron oxide alumninium mixtura can be easily burnt by burning magnesium

@spike0804 15 жыл бұрын

thats what they said...

@sebastiaanjacobs1787 2 жыл бұрын

but why does it become very exothermic, and why does the iron become melted iron?

@jamesk2113 7 жыл бұрын

Terror in Resonance

@colgadolandia 17 жыл бұрын

Excellent, Excelente

@apatriot6421 3 жыл бұрын

Yo man, you still there ?

@apatriot6421 3 жыл бұрын

Seems like yes cause your last video was 6 moths ago

@sniggedi 16 жыл бұрын

This is called redox - reduction and oxidation.

@InTheMiddle95 13 жыл бұрын

This is used to make naked iron from his oxide..

@MonsterManStan 12 жыл бұрын

does it matter?

@the26thhour 13 жыл бұрын

@TinyFloyd - I dread to think what calcum might actually be? 0.O

@hollinej01 12 жыл бұрын

biffy clyro "I pronounce it aluminium, because there's an i between the u and n"

@9911MU51C 13 жыл бұрын

is iron oxide reactive to all aluminum (like tin foil)

@saltentity 15 жыл бұрын

what? iron is magnetic!!! thermite once ignited reduces iron oxide to iron and oxidises aluminum to aluminum oxide

@TinyFloyd 14 жыл бұрын

its aluminium... If you say aluminum youre wrong (might as well call calcium calcum or lithium lithum...)

@LINK320 14 жыл бұрын

@Jeronimous84 i though in english its aluminum not aluminium im german

@theothercanadian 16 жыл бұрын

it is bs, i went on and made the article on vancouver say that it was in los angeles, mexico... they changed it back the next day though.

@robertg222 16 жыл бұрын

It's rust look under your car.

@Azkiboy 16 жыл бұрын

can you use iron oxide(FeO) instead of iron dioxide(Fe2O3)???

@apatriot6421 3 жыл бұрын

Hey you still alive ?

@sebastiaanjacobs1787 2 жыл бұрын

@@apatriot6421 hallo im alive

@MonsterManStan 12 жыл бұрын

I can see you're mad.. See how I used "you're" to represent "you are?" Take note.

@PyR0Star 13 жыл бұрын

i hope that oxidized the shit out of his hand =) KCIO3 left a nasty blister on me while testing. Now I never be a rocket scientist without leather gloves on.

@Malaachi 16 жыл бұрын

Dude its rust...

@PunkTWizz 14 жыл бұрын

but english is a single language. Americans say they speak english not american. Although i do get wat ur tryin to say, kinda like protestant & catholic? both christian, both different yes?

@ctiebs 13 жыл бұрын

@CombatMedic67 Too bad god doesn't exist. Fairy tale analogies don't help, but I agree with the point you made.

@MonsterManStan 12 жыл бұрын

You seem very hostile.. You're* by the way, and realize...

@jintaker113 6 жыл бұрын

This comment section does not know how to reply

@rainplepis9263 Жыл бұрын

i know youre comment is 4 years old but when you posted this the comment section was still 10 years old

@hollinej01 12 жыл бұрын

*facepalm* tin foil is tin!

@MonsterManStan 12 жыл бұрын

I'm not entirely sure what one letter has to do with being illiterate. But you don't exactly have any right to call anyone illiterate anyway.. Lol......

@the26thhour 13 жыл бұрын

@zodial - lol

@BernierCR42 16 жыл бұрын

why don't you go learn how to name molecules properly. Also, the answer is no.

@MonsterManStan 12 жыл бұрын

But you're the one making elaborate paragraph long posts. You should probably calm down.