'Pure ethanol' diaporamas de présentation

AS Chemistry

AS Chemistry. Alcohols. Learning Objectives Candidates should be able to: recall the chemistry of alcohols, as exemplified by ethanol, including their oxidation to carbonyl compounds and carboxylic acids. classify hydroxy compounds into primary, secondary and tertiary alcohols.

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Chapter 4: Solution Chemistry and the Hydrosphere

Chapter 4: Solution Chemistry and the Hydrosphere. Problems: 4.1-4.80, 4.85-4.96, 4.99-4.100, 4.111-4.113, 4.119-4.120, 4.129, 4.131-4.132. Solutions on Earth and Other Places. aqueous solution: a solution where water is the dissolving medium (the solvent )

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Impaired Driving

Impaired Driving . What You Should Know. Know the facts related to DWI crashes. Know how alcohol affects you physically and your ability to drive. Know the characteristics of alcohol and how it affects the body

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AN INTRODUCTION TO THE CHEMISTRY OF ALCOHOLS

AN INTRODUCTION TO THE CHEMISTRY OF ALCOHOLS. KNOCKHARDY PUBLISHING. KNOCKHARDY PUBLISHING. THE CHEMISTRY OF ALCOHOLS. INTRODUCTION

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Commercial production of biofuels

Commercial production of biofuels. Ethanol from sugar cane. Ethanol from corn. Biodiesel from oils. Sugar cane to ethanol. The Brazil Story. http://www.youtube.com/watch?v=lTu5apw7AjQ&NR=1. Sugar cane, sugar cane bagasse. Sugar cane bagasse. Processing. Ethanol. Sucrose.

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BIOFUELS (Part 1)

BIOFUELS (Part 1). Restating the Issue At Hand. The world is facing a serious energy crisis Fossil fuels like oil and coal produce 80% of the energy consumed each year With climate change and depletion of resources looming, a reliable, renewable alternative must be derived.

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Properties of Solutions

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Solution Concentration

Solution Concentration. solution: homogeneous mixture of substances present as atoms, ions, and/or molecules solute: component present in smaller amount solvent : component present in greater amount

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Simple Distillation

Simple Distillation. Introduction. A pure liquid is recovered from a mixed solution Specific vapor temperature of a liquid is observed Simple distillation is effective for mixtures where vapor pressures are not close to each other. Demonstration.

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Fermentation & A lcohol P roduction

Fermentation & A lcohol P roduction. What is fermentation?. Fermentation is a process when microorganisms are grown on a large scale to obtain a useful product. Fermentation is the conversion of a carbohydrate such as sugar in to an acid or an alcohol . . Fermentation tanks. The process.

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Concentration

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The Biosynthesis of Ethanol

The Biosynthesis of Ethanol. Nigel Pugh, Timothy Berry, Shayla Evans , and Tiarra Williams Elizabeth City State University, Elizabeth City, NC. Abstract. Introduction. Methodology. Results.

219 views • 1 slides