Manganese Essays and Term Papers

Asymmetric Epoxidation Of Dihydronaphthalene With A Synthesized Jacobsen's Catalyst

Asymmetric Epoxidation of Dihydronaphthalene with a Synthesized Jacobsen's Chem 250 GG Abstract. 1,2 diaminocyclohexane was reacted with L-(+)-tartaric acid to yield (R,R)-1,2-diaminocyclohexane mono-(+)-tartrate salt. The tartrate salt was then reacted with potassium carbonate and ...

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Electric Cars and The Impact On The Auto Industry

This paper describes the increasing demand for electrical cars around the world and the impact they have on the auto industry. For decades the gasoline powered engine has been at the forefront as the source of energy for our vehicular transportation. The days of the gasoline engine are numbered, ...

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The Production, Characteristics And Use Of Aluminium And Its

Aluminium is a strong, durable and lightweight metal. In today's energy-conscious society, these three basic properties combine to make the metal the preferred material of construction for transport applications, where weight saving to reduce fuel consumption and to increase load carrying capacity ...

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The History of Batteries

The History of Batteries Around 1936, archaeologists uncovered in a village near Baghdad a set of terracotta jars which each contained a rolled-up sheet of copper which housed an iron rod. Some scientists speculate these to be ancient galvanic cells and dubbed them the "Baghdad Batteries". ...

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The Cause And Effects Of Acid Mine Drainage

INTRODUCTION Imagine going fishing on a cool Autumn day, the trees are all different shades of orange, brown and red and the birds are singing their beautiful songs, but their is a serious problem because when you arrive at the river all plant and animal life are gone. This is by no means a ...

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Copper And Molybdenum Deposits In The United States

Copper and molybdenum resources were not recognized as valuable commodities until economic needs demanded the collection and processing of these minerals in large amounts. The most expansive deposits of copper and molybdenum occur in massive low grade ores and are found in intrusive porphyry ...

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Oxygen

is required for the release of energy from food molecules (aerobic respiration). Instead of breaking down food molecules completely, muscle cells switch to a form of partial breakdown that does not require (anaerobic respiration) so that they can continue to generate energy. This partial ...

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Mountain Bikes

It has been a decade in the making, but the mountain bike has become a passion for many people. Along with this passion it has also become the most environmental way to get from point A to B. It has gone through a very intense evolution process over the past decade. It all started with some ...

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Oxygen

and its compounds play a key role in many of the important processes of life and industry. in the biosphere is essential in the processes of respiration and metabolism, the means by which animals derive the energy needed to sustain life. Furthermore, is the most abundant element at the ...

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Guyana

is a country located on the northern coast of South America. It is bounded on the north by the Atlantic Ocean and on the east by Suriname. On the south side is bordered by Brazil, and on the west side is Brazil and Venezuela. achieved its independence on May 26, 1966 when it broke away from ...

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Copper And Aluminium

Copper is an extremely important metal that has many uses. Coppers primary use is for making wire, as it is the best low cost conductor of electricity. About 60% of copper used is as wiring. Copper wire carries most of the electricity inside houses, factories, and office. Other uses of Copper ...

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Thailand

Most of my essay information are facts from the census and a common atlas. The land area of is 513,115 sq. km. The heighest point is Doi Inthanon, which is 2,595 m, and the lowest point is Sea level. The climate average in Bangkok (Capital City) in January is 26 degrees c. and 28 degrees c. in ...

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The United States' Involvement In World War 2

The United States involvement in World War II was key to the Allies’ success in the war. By the United States providing economic support to their Allies, denying support to the enemy, distributing information, creating key strategies and putting forth so much force in tactical battle the Allies ...

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Africa

is the second largest continent in the world behind Asia. 's boundries are mostly covered by water. The Atlantic Ocean and the Indian Ocean border most of . The climates go in symmetrical order going from the middle rainforests and the desert outskirts. Their cultures differ in the area they are ...

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Cambodia And United Nations

Cambodia is a small country located in Southeast Asia bordering the Gulf of Thailand. Cambodia lies between Thailand and Vietnam. It occupies a total area of 181,040 square kilometers, and out of all of this, only 176,520 square kilometers are on land. Cambodia has a 2,572-kilometer long land ...

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Gabon: An Example For All Of Africa

The country of Gabon is praised as being one of the most successful countries in Africa. Gabon is a very diverse country in many ways. There are a variety of different tribes that call Gabon home. Also, the land differs through out the county. Gabon is one of the smaller countries of Africa ...

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Acid Rain: Cause And Effects And Issues

Introduction Acid rain has become an environmental concern of global importance within the last decade. With the increasing environmental awareness of the "unhealthy" condition of our planet earth the concern about acid rain has not lessened. In brief, acid rain is rain with pH values of ...

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Stalin And The Soviet Union

Stalin, Joseph (1879-1953), general secretary of the Communist Party of the Union of Soviet Socialist Republics (USSR) from 1922 to 1953, the despotic ruler who more than any other individual molded the features that characterized the Soviet regime and shaped the direction of Europe after World ...

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Russia

is the largest country in the world, extending from the Baltic Sea in the west to the Pacific Ocean in the East. is bordered on the west by Norway, Finland, Estonia, Latvia, Belarus, and Ukraine; on the south by the Black Sea, Georgia, Azerbaijan, Kazakhstan, Mongolia, and China; on the east by ...

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Egypt

is located in Northern Africa, bordering the Mediterranean Sea. It is between Libya and the Gaza Strip. Its geographical coordinates are 27 00 N, 30 00 E. ’s total area is 1,001,450 square kilometers, land area is 995,450 square kilometers, and water area is 6,000 square kilometers. The total ...

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