'Organic acid' diaporamas de présentation

Chapter 18

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REACTION STOICHIOMETRY

REACTION STOICHIOMETRY. 1792 JEREMIAS RICHTER The amount of substances produced or consumed in chemical reactions can be quantified. 4F-1 (of 14). INFORMATION FROM CHEMICAL EQUATIONS. 2H 2 + O 2 ? 2H 2 O. 2 molecules 2 moles 0.84 moles

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Cardiovascular Drugs

Cardiovascular Drugs. Functional Components of the Heart. Myocardium: cardiac muscle fibers are arranged into four chambers, 2 atria and 2 ventricles

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Ozone Therapy

Ozone Therapy. The Role of Oxygen in Metabolism. Biochemistry is Organic Chemistry. Occurs in living tissues and with a more finite array of reactions. A few of those to be addressed here: Acid + Alcohol ----------------------------- --> Ester + HOH

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Department of Pathology, Microbiology Unit

Lecture Title: ANTIBIOTICS. (Foundation Block, Microbiology) . Department of Pathology, Microbiology Unit. Lecture Objectives. By the end of this lecture the student should be able to: Define antibiotic ,chemotherapy and selective toxicity

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Synthetic fibers and plastics

Synthetic fibers and plastics. Index . Index. 1)Fibers. Natural and synthetic. Monomers And Polymers. Substances are made of units. A substance having a single unit structure forming its particles called a monomer .

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Chapter 8 & 9

Chapter 8 & 9. Acids, Bases & Buffers. Chapter 8 Introducing Acids & Bases. Water pH (Acid rain) in the USA in 2001. Conjugate acids & bases. Relation between [H + ], [OH - ], and pH?. 8-3 Strengths of acids & bases. Strong Acids and Bases

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Food technologies to control the development of microbiological hazards

Food technologies to control the development of microbiological hazards. Module 02 - Lecture 04b. Technologies. temperature control control of water activity control of pH control of redox potential antimicrobial agents. Technologies based on:. Cold. Hot. Temperature.

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Tubular Reabsorption & Secretion

??? ???? ?????? ??????. Tubular Reabsorption & Secretion . Dr.Mohammed Sharique Ahmed Quadri Assistant prof. Physiology Al Maarefa College. Objectives . Define tubular reabsorption, tubular secretion,& excretion.

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Chemistry Mindjoggers

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Cellular Respiration

Cellular Respiration. Chapter 5 Section 3. Cellular Energy. All of the energy you use comes from the food you eat Before you can use that energy, the food is broken down and the energy is stored as ATP.

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Disaccharides

Disaccharides. Disaccharides. 3 main disaccharides-sucrose maltose lactose All are isomers with molecular formula C 12 H 22 O 11 . On hydrolysis they yield 2 monosaccharide. Soluble in water

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Hog Processing

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Environmental Adaptations of Plants

Environmental Adaptations of Plants. Topic 14.5. Biology 1001 November 30, 2005. Introduction. Seed & pollen dispersal means that plants occupy numerous environments Plants have developed evolutionary adaptations to many environments

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C 3 H 8 (g) + 5O 2 (g) ? 3CO 2 (g) + 4H 2 O(g)

Topic: Organic Reactions Do Now: What is the difference between a saturated and an unsaturated hydrocarbon? Name This:. C 3 H 8 (g) + 5O 2 (g) ? 3CO 2 (g) + 4H 2 O(g). Hydrocarbon + oxygen ? carbon dioxide + water Known as a COMBUSTION RXN If there is not enough O 2 PRODUCTS are

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Chemistry 30: Organic Reactions and Biochemistry

Chemistry 30: Organic Reactions and Biochemistry. Christopher Chui. Organic Reactions. Substitution reactions: a functional group replaces a hydrogen atom or another functional group Alcohols react with hydrogen halides to form alkyl halides

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Oxidation

Oxidation. By Ace Ang , 5 Victorious, Rosyth School, 2010. Aim of Experiment The aim of my experiment is to find out if there are any other liquids to prevent oxidation of fruit better than those with Citric acid. How this piece of information can help mankind

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Food Preservation: Overview of Methodologies

Food Preservation: Overview of Methodologies. By Lauren Woodliff for the CTAE Resource Network. Drying. Oldest known method; 12,000 B.C. Sun, Wind & Fire Fire also used to dry fruits, vegetables & herbs Modern day examples of dried preserved food: Beef Jerky Sun Dried Tomatoes.

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DECOMPOSITION OF LANDFILL WASTE

DECOMPOSITION OF LANDFILL WASTE. Bacteria decompose landfill waste in four phases Phase I During the first phase of decomposition, aerobic bacteria consume oxygen while breaking down the carbohydrates, proteins, and lipids that comprise organic waste

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