'Oxidizing agent' diaporamas de présentation

Human Impact on the Atmosphere

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Redox Reactions

33. Redox Reactions. 33.1 Organic Synthesis 33.2 Redox Reactions 33.3 Oxidation of Alkylbenzenes 33.4 Oxidation of Alcohols 33.5 Redox Reactions of Aldehydes and Ketones 33.6 Redox Reactions of Carboxylic Acids 33.7 Redox Reactions of Alkenes 33.8 Autooxidation of Fats and Oils.

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Chapter 18 Electrochemistry

Chemistry: A Molecular Approach , 1 st Ed. Nivaldo Tro. Chapter 18 Electrochemistry. Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA. 2007, Prentice Hall. Redox Reaction. one or more elements change oxidation number all single displacement, and combustion,

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World War I

World War I. The war to end all wars. By The Numbers. Mobilized Dead Wounded Missing/PoW Russia 12,000,000 1,700,000 4,950,000 2,500,000 Germany 11,000,000 1,773,700 4,216,058 1,152,800

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The Elements: The Last Four Main Groups

The Elements: The Last Four Main Groups.

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Goals of Specimen Preparation Observe specimen near natural state as possible. Preservation of as many features as possi

Goals of Specimen Preparation Observe specimen near natural state as possible. Preservation of as many features as possible. Avoid artifacts (changes, loss or additional information) Render specimen stable for examination in environment of TEM. Problems.

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Chapter 7 Periodic Properties of the Elements

Chemistry, The Central Science , 10th edition Theodore L. Brown; H. Eugene LeMay, Jr.; and Bruce E. Bursten. Chapter 7 Periodic Properties of the Elements. John D. Bookstaver St. Charles Community College St. Peters, MO ? 2006, Prentice Hall, Inc. Effective Nuclear Charge.

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Bacteria Oxygen Requirements

Bacteria Oxygen Requirements. Bacterial requirements for growth. Source of energy Source of "organic" carbon sugars fatty acids Source of metal ions (e.g. iron) Optimal temperature Optimal pH The need or lack of need for oxygen. Oxygen Both useful and harmful

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Chapter 5: Introduction to Reactions in Aqueous Solutions

Chapter 5: Introduction to Reactions in Aqueous Solutions. Electrolyte . A substance, such as sodium chloride, that dissolved in water and produces ions to give an electrically conducting solution is called an electrolyte .

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Burn and Unburn

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Water Treatment

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Introduction To Redox

Introduction To Redox. Types of Reaction. Oxidation-Reduction called Redox Ionic compounds are formed through the transfer of electrons. An Oxidation-reduction reaction involves the transfer of electrons. We need a way of keeping track. Oxidation States.

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Oxidation-Reduction Reactions

Oxidation-Reduction Reactions. 20.1 The meaning of Oxidation and Reduction 20.2 Oxidation Numbers 20.3 Balancing Redox Reactions. The Meaning of Oxidation and Reduction . Objectives Define oxidation and reduction in terms of loss or gain of oxygen and the loss or gain of electrons

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Redox & Electrochemistry

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Sulphur and its Compounds

Sulphur and its Compounds. Chapter 42. General properties. Group VIA (1s 2 2s 2 2p 6 3s 2 3p 4 ) m.p. 113 o C, b.p. 445 o C Allotropes: (1) Rhombic sulphur, S 8 (room to 96 o C) (2) Monoclinic sulphur, S 8 (stable btn. 96-119 o C) (3) Plastic sulphur, long polymeric chains.

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Chemical Oxygen Demand Presentation By Douglas Rittmann, Ph.D., P.E. Water/Wastewater Consultant To CE 4153 On April 1

Chemical Oxygen Demand Presentation By Douglas Rittmann, Ph.D., P.E. Water/Wastewater Consultant To CE 4153 On April 18, 2006. General Considerations. * COD test allows measurement of a waste in terms of total quantity required for oxidation to carbon dioxide and water.

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The oxidation states of vanadium

The oxidation states of vanadium. Objectives: access multiple oxidation states of V separate compounds via ion exchange chromatography. Vanadium Complexes in This Lab. [V(H 2 O)] 6 2+ [V(H 2 O) 6 ] 3+ [V(H 2 O) 5 O] 2+ [V(OH)O 3 ] 2- Draw 3D structure Give oxidation number of V.

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Oxidation of An Organic Compound

Oxidation of An Organic Compound. A liquid is added to a small pile of substance. After a brief time a large puff of smoke and violet flames are produced . Purpose. To observe the oxidation of an organic compound by an inorganic oxidizing agent. Demonstration.

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Drugs/chemicals used in aquaculture

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