Flashcards
ES 200 2/3
Flashcards do conjunto (23)
- 1halocarbonsC with any of the following(can be multiple) Florine, Chlorine, Bromine, Iodine(chloroflurocarbons)(CFCs)
- 2CO2 radiative forcing2
- 3radiative forcing CH4.5
- 4radiative forcing Halocarbons.5
- 5radiative forcing N2O.25
- 6Global Warming Potential(GWP)sample of atmosphere add greenhouse gas and compare to present day atmosphere how to determine what GHG absorbs most
- 7GWP of different GHGCO2: 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 - 8major C storesOcean-intermediate and Deep, Ocean Floor, in ocean mostly in shells, Permafrost(frozen soil specifically)
- 9How long C stored in deep sea100-2000(deep sea) surface(1-10years) if buried >10,000years
- 10how long C stored in soil10-500years if in vegetation(1-100years)
- 11keeling curveatmospheric carbon Dioxide
has a "saw tooth pattern" because high and low depending on season(spring lower fall higher(leaves decompose)) - 12CO2 produced in soil whendead organic matter, bacteria, oxygen
- 13Co2 comes fromfossil fuel and cement, also land use changes(cutting trees)
- 142 fossil fuels responsible for most CO2coal and oil
- 15why increase after 1950population increase
- 16major fuel sorcesoil, natural gas, coal, nuclear(US)
China(coal, oil, natural gas)
France(nuclear, oil, natural gas, coal) - 17Suess effectdecrease in C14 in the atmosphere shows that fossil fuels burning causing the increase(as fossil fuels have no C14)
- 18coal produces most which type and energyanthracite(229), heating oil(161), gasoline(157), propane(139), natural gas(117)
- 19decomposing organic matter in anaerbic environment produces whatCH4(wetland, dumps, fossil fuels, biomass, ruminants(animals that eat grass type vegetation) etc. can cause anaroebic areas)
- 20methane it atmosphereconverts into CO2 and H2O after around 10years
- 21what manufactured products contain halocarbonsHalocarbons
fire retardants(fire extinguishers), pesticide, solvents, insulation.
CFS(refridge freezing(look up) - 22how do halocarbons destroy ozonedecompose into cl which destroys ozone bonding with one O and then creating oxygen and ClO
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- O usuário eliminou as informações de disciplina FlashCards sobre ES 200 2/3, criado por Usuário eliminado em 12-02-2020.
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- Criado por Jacob Sipple · 30 jan 2020
- Copiado por Jacob Sipple · 12 fev 2020
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