'Photochemical smog' presentation slideshows

Nitrogen Compounds in the Atmosphere

1.16k views • 89 slides

Chapter 17

Chapter 17. Equilibrium: The Extent of Chemical Reactions. Equilibrium: The Extent of Chemical Reactions. 17.1 The Equilibrium State and the Equilibrium Constant. 17.2 The Reaction Quotient and the Equilibrium Constant. 17.3 Expressing Equilibria with Pressure Terms:

1.37k views • 73 slides

1. Correcting the mistakes ! Example : The ecology is history science The ecology is biological / environmental

CHECK. 1. Correcting the mistakes ! Example : The ecology is history science The ecology is biological / environmental science 2. Find 3 mistakes in this summary and correct them ! Example : Ecology represents local interests . ( the interests of the whole Earth )

805 views • 61 slides

Class #13: Friday, July 23 Air Pollution

Class #13: Friday, July 23 Air Pollution. Chapter 18. Air Pollution. Chapter 18. A Brief History of Air Pollution. Air pollution not a new problem. Smoke problems: Caves 1273 King Edward I 1661 London 1873 700 killed in London 1911 smog killed 1150 Londoners.

703 views • 58 slides

Environmental Systems and Problems

Environmental Systems and Problems. An Introduction. Environmental problems. Typical environmental problems: Air, water, soil pollution Noise and radiation Climate change, ozone hole Loss of habitat Extinction of species, loss of biodiversity Depletion of natural resources

788 views • 45 slides

Chemical Equilibrium

Chemical Equilibrium. Chapter 17. Equilibrium vs. Kinetics. Kinetics: speed of a reaction or process how fast? Equilibrium: extent of reaction or process how much?. Chemical Equilibrium. Reactant and product concentrations remain constant

830 views • 40 slides

Air and Air Pollution

1.08k views • 33 slides

Learning from Acid Deposition

Learning from Acid Deposition. How do we prevent Acid Deposition? But what do you do with the products?.

431 views • 33 slides

569 views • 30 slides

Atmosphere

537 views • 28 slides

Chapter 3: Introduction to the Atmosphere

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ATMOSPHERIC CHEMISTRY

ATMOSPHERIC CHEMISTRY. The atmosphere is a thin layer of gases which surrounds the earth. 78% N 2 21% O 2 0.9% Ar 0.03% CO 2 plus trace gases thermosphere mesosphere 53 mi stratosphere 31 mi troposphere 6 mi

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Air Pollution

Air Pollution. Dr. R. B. Schultz. Air Pollution and Weather. Air pollution and weather are linked in two ways. One way concerns the influence that weather conditions have on the dilution and dispersal of air pollutants.

751 views • 19 slides

Air Pollution

Air Pollution. Dr. R. B. Schultz. Air Pollution and Weather. Air pollution and weather are linked in two ways. One way concerns the influence that weather conditions have on the dilution and dispersal of air pollutants.

385 views • 19 slides

The Atmosphere Gases

The Atmosphere Gases Compared to the size of the Earth , the atmosphere is a thin shell. The part of the atmosphere we know best - the troposphere - is an even thinner shell, only 12 kilometers (7.5 miles) thick. It is in the troposphere that all weather occurs; it is only here that life exists.

948 views • 18 slides

421 views • 18 slides

Air pollution

Air pollution. By: Rory C. and Kurt M. Air pollutants. Greenhouse effect Smog Acid rain Holes in the Ozone layer. AIR POLLUTION. Some primary air pollutants may react with one another or with other chemicals in the air to form secondary air pollutants. Major Air Pollutants.

294 views • 13 slides

AIR POLLUTION

AIR POLLUTION.

148 views • 8 slides

5.7 Urban Air Pollution

5.7 Urban Air Pollution . Major Chemical Pollutants in Photochemical Smog: Sources and Environmental Effects.

535 views • 4 slides

Carbon Particulates

Dissolves in water to form acid rain. The least abundant gas in the air. 3970 ppm. Formed under high temperatures. The most abundant gas in air. 210 ppm in air. 397 ppm. Nitrogen. 0.0397 %. Contains two areas of electron density. Ozone. Nitrogen Dioxide. Causes photochemical smog.

144 views • 1 slides