ES 200 2/3

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Karteikarten am ES 200 2/3, erstellt von Jacob Sipple am 30/01/2020.
Jacob Sipple
Karteikarten von Jacob Sipple, aktualisiert more than 1 year ago
Jacob Sipple
Erstellt von Jacob Sipple vor fast 5 Jahre
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Frage Antworten
halocarbons C with any of the following(can be multiple) Florine, Chlorine, Bromine, Iodine(chloroflurocarbons)(CFCs)
CO2 radiative forcing 2
radiative forcing CH4 .5
radiative forcing Halocarbons .5
radiative forcing N2O .25
Global Warming Potential(GWP) sample of atmosphere add greenhouse gas and compare to present day atmosphere how to determine what GHG absorbs most
GWP of different GHG CO2: 1 CH4: 84 NO2: 264 CFC(Chloro-flouro-carbons) CFC-11: 6900 CFC-12: 10,800 hydro-chloro-flouro-carbons below HCFC-21: 543 HCHC-22: 5280
major C stores Ocean-intermediate and Deep, Ocean Floor, in ocean mostly in shells, Permafrost(frozen soil specifically)
How long C stored in deep sea 100-2000(deep sea) surface(1-10years) if buried >10,000years
how long C stored in soil 10-500years if in vegetation(1-100years)
keeling curve atmospheric carbon Dioxide has a "saw tooth pattern" because high and low depending on season(spring lower fall higher(leaves decompose))
CO2 produced in soil when dead organic matter, bacteria, oxygen
Co2 comes from fossil fuel and cement, also land use changes(cutting trees)
2 fossil fuels responsible for most CO2 coal and oil
why increase after 1950 population increase
major fuel sorces oil, natural gas, coal, nuclear(US) China(coal, oil, natural gas) France(nuclear, oil, natural gas, coal)
Suess effect decrease in C14 in the atmosphere shows that fossil fuels burning causing the increase(as fossil fuels have no C14)
coal produces most which type and energy anthracite(229), heating oil(161), gasoline(157), propane(139), natural gas(117)
decomposing organic matter in anaerbic environment produces what CH4(wetland, dumps, fossil fuels, biomass, ruminants(animals that eat grass type vegetation) etc. can cause anaroebic areas)
methane it atmosphere converts into CO2 and H2O after around 10years
what manufactured products contain halocarbons Halocarbons fire retardants(fire extinguishers), pesticide, solvents, insulation. CFS(refridge freezing(look up)
how do halocarbons destroy ozone decompose into cl which destroys ozone bonding with one O and then creating oxygen and ClO
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