Sunday, October 4, 2009

Chemissssssssty !

Hmms , I shall just type out some chemistry shit !

Yeah

BLAST FURNACE !
IRON ORE + COKE + LIMESTONE ON TOP !

BTM SIDES HOT AIR

SLAG AND IRON

HMMMS

Reactions of BLAST furnace .

Carbon+oxygen->carbon dioxide+heat

Calcium carbonate(limestome)->calcium oxide+carbon dioxide

Carbon dioxide+Carbon->Carbon monoxide

Iron(III)OXIDE+Carbon Monoxide -> Iron + Carbon Dioxide

Silicon dioxide + Calcium oxide -> Calcium silicate (Slag)

Yeah . And hmmms ALLOYS

Alloys are a mixture of metals

They are much stronger then pure metals (:

Airrrrrrrr


CARBON MONOXIDE !

Deprives absorption of oxygen by the haemoglobin in blood
Cause heart damage and die ;(

Sulphur Dioxide

Causes breathing difficulties Form acid Rain !

OXIDES OF NITROGEN !

Damger lungs Form acid rain !

Fractional distillation !

Gases
Petrol
Naphtha
Paraffin
Diesel
Lubricating Oils
Bitumen !

HOMOLOGOUS SERIES
-A homologous series is a series of compunds all having similar structures !

Alkane !

Alkanes is a family of hydrocarbons having straight or branched chain with only single bonds .

CnH2n+2

Combustion

Sure get carbon dioxide and water !

Incomplete combustion

Carbon monoxide and water

Subsitution !

WITH UV LIGHT ONLY !

Hydrogen sub with Chlorine !

Alkenes !

Alkenes are hydrocarbon

C=C

CnH2n

CRACKING .
Used to produce

Fuel for cars which is of high demand
Ethene for petrochemicals
Hydrogen as fuels for rockets and for making fertilisers

Oh

I think this is not all . I'm so lazy to type the rest .

So please bear with me

For tml's Maths studying session at my BLOG LOL

This is interesting .

Bye for now .






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