Summary
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 industryequlbrum + 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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