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OCR B A LEVEL CHEMISTRY CHEMICAL INDUSTRY TOPIC SUMMARY

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This is a summary sheet of chemical industry topic I acheived an A* using these notes

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Chemical industry
equlbrum + sustainabiling


mass produced chemicals :
companies need to be

economical
financially different conauem :


consideration -> overheads ·
high pressure increase rateg re

L ↓
=




execrary)

energeting
(staff ,
rent , reactants But
gases have to be
p
m
&




raw malenals pumps are expensive + adduence

(cheap + available) may be
necessary
/
manufacture + wasse :

transportation ! wasre susposon !
·
catalyst run auch at lower tem

questions mat may expensive
-




ask this yield of J is the Ithomogenous have to be sep
why
:
-




,



more important than y
x is harder to source he doesn't · temperance =
faster RoR

ly may be able to be gained from need states ! -

morefuel =
more expensive
atmosphere)
↑ the naber pro
Reversible reactions what effects he :




.
&
temperature !
>
- 0
N2 +
3H2 -
A + BY C + D


seaulonum
>
- Nu : concentraten
pressure-high
product ↓ &
no :
catalyst eauleum more

E right AND-

reactant speeds up
the rate at which
eauymm is established . rempeare : yeld
compan
beneub + risus or chemical producten



pharmaceuncals
L
:
harmon -




memods of
uc :
2502 +
02 ↑


=10
save lives enmenment
finding concentralent monum :




(was polmien)
+ >
-
colometry (Callbrane
curve)
ferrusers :
>
-

food producer flammable When

chemicals :

storage unts are on

Bottom
Plastics Malenals : some chemicals harmful ninetics
to necun (innalanen) e .




g (12(a)
rate of reaction :
change of conc/amo
time .
Nitrogen chemistry
NOS very :
soluble


reactions
N2 diatomic rate
N= N
ocusing agent measuring in use sa
:




152sp3 re




-(ii)
u
if precipitate cross !
disappearing
o
↓ 5
group

omass lost (if gas produced if rox
oxides >
- NO : brown

:

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December 9, 2024
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