Summary
Summary Elements from the sea topic sheet
- Course
- Institution
This is a summary sheet of elements from the sea topic in A level chemistry
[Show more]
Seller
Follow
rubyfoley
Content preview
MThe ozone story
>
thermosphere
mesophere height
Stratosphere
troposphere the effect of raduation
untramolet radiation
Gas concentrations
>
-
↓
N
UV evis - electronic · exclled men
, drops back down
ppm- %
Infrared- vibration
energy
·
forms a radical (nomolynia
- 10
,
000 microwave - rotation ·
forms ions (netevolyric
-
- translation ↓
X 10 000 this is more com
,
reactivity of the when a bond is po
Source of memane Cattle landfill sites , haloamanes :
farming
:
,
natural leanage. based on bond enmalpy ,
gas >
-
not bond polanty !
Ultraviolent radiation causes damage me
to swin (cancer)
crops)
eyes +
&
Ozone absorbs most of this raduation , protecting earth.
Initiation
&S
maths calculatens or He
propogation
== planch's constant frequency
speed further
of
light-frequency x wavelength subsit
can form duchicro
rates of reaction mass change temperature (HzCl + (1 .
>
-
CH2Cl .
- ·
CH2Cl +
Clz-CHeCly
measuring- pH
↑ ~
concenwano
(1
/
CH2Cl .
+ .
+
CHeCl
factorsatreciee
Gas evore a C .
+ (1 . -
Cl2
~
intensityof
&
radiation
size of
particle
colorimetry catalyst
maxwel-Boltzmann disibution
100K
·
150K Cataly I
at a higher
Ea temperature increase rate of reache
- reaction
more pancies have
- pathway with
sufficient
react
energy
upon collision .
a I not used up in me reaction
unetic energy
& homogenous (same state)
radicals that break down of one :
-
electronegatively
elections in
:
a covalent bond.
the
ablity of an element to attract
HO
↓ N
-
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller rubyfoley. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $4.51. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
53068 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now