Chapter 5 Water Definitions: Ocean acidification, carbonate ion, pH, zooplankton, coral, chlorination, ozone, distillati

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Chapter 5 Water Definitions Ocean Acidification Carbonate Ion Ph Zooplankton Coral Chlorination Ozone Distillati 1 (50.43 KiB) Viewed 104 times

Chapter 5 Water Definitions Ocean Acidification Carbonate Ion Ph Zooplankton Coral Chlorination Ozone Distillati 2 (89.53 KiB) Viewed 104 times

Chapter 5 Water Definitions Ocean Acidification Carbonate Ion Ph Zooplankton Coral Chlorination Ozone Distillati 3 (88.59 KiB) Viewed 104 times

Chapter 5 Water Definitions: Ocean acidification, carbonate ion, pH, zooplankton, coral, chlorination, ozone, distillation, reverse osmosis, and desalination Educational Goals: 1. Define ocean acidification 2, What are the main contributors to ocean acidification 3. What are the main effects of ocean acidification 4. What chemical compounds are mostly responsible for the acidification of the ocean 5. List at least 3 methods to purify water.
Chapter 6 Energy of Combustion Definitions Fuel, heat, hydrocarbons, anaerobic decay, fossil fuels, combustion reaction, oxidizer, work, calories, joules, potential and kinetic energy, calorimeter, endothermic and exothermic reactions, enthalpy, bond energy, 1st law of thermodynamics, 2nd law of thermodynamics, entropy, burner, boiler, turbine, generator, engine efficiency, petroleum, internal combustion engine, coal, peat, lignite coal, bituminous coal and anthracite coal, underground mining, mountain top mining, fly ash, bottom ash, NOX, SOX, natural gas Educational Goals: 1. Define a fuel, ideal fuel and its properties 2. Compare and contrast the various forms of energy: kinetic and potential 3. Identify and compare units of energy 4. Write balanced combustion reactions including products 5. Define heat and temperature 6. Calculate the change in enthalpy for a reaction using bond energies. 7. Describe how a power plant produces_energy form coal 8. Identify energy changes in a coal combustion power plant 9. Identify the chemical composition of coal and potential products of combustion reactions. 10. Define benefits and drawbacks of using coal as a fuel source to produce energy. 11. Identify the four critical units and their function in a coal power plant 12. Identify the properties of coal that affects the heat produced per gram upon combustion. 13. Evaluate the pros and cons of: coal, petroleum and natural gas as fuels
Chapter 7 Alternative Energy Sources Definitions: Solar, wind, hydroelectric, nuclear energy sources, nuclear energy, Millstone nuclear power plant, nuclear fission, isotopes, nuclear symbols, enriched uranium, neutrons, chain reaction, self-sustaining reaction, critical mass, nuclear power plant, nuclear reactor, fuel rods, nuclear modulators, control rods, containments, fuel pellets, fuel bundles, radioactivity, spontaneous emission,radioactive decay, half-life, onsite storage, deep geological repository, transmutation, re-use, thermal collectors, photovoltaic cells, semiconductors, n-type and p-type semiconductors, multilayer solar cells. Educational Goals: 1. Describe the differences between renewable and non- renewable energy sources. Cite examples of above. 2. Describe how a nuclear power plant produces electricity from nuclear fission 3. Explain the role of the primary and secondary cooling systems. 4. Identify the main components of nuclear reactor 5. Describe how the nuclear fission of uranium is initiated and controlled inside a nuclear reactor. 6. Define half-life of an isotope and the conditions that affect the half-life. 7. Describe the methods used to dispose of nuclear waste. 8. Describe the conditions that produce the nuclear power plants failures in Chornobyl and Fukushima. 9. Describe the two methods used to generate electricity using solar power: thermal collectors and photovoltaic cells. 10. Describe how electricity is generated using wind power. 11. Explain the advantages and disadvantages of using solar and wind power.