'Acetone' diaporamas de présentation

Oxyacetylene Welding (OAW)

Oxyacetylene Welding (OAW). The oxyacetylene welding process uses a combination of oxygen and acetylene gas to provide a high temperature flame. Oxyacetylene Welding (OAW). OAW is a manual process in which the welder must personally control the the torch movement and filler rod application

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Carbohydrates & Nucleic Acids

Carbohydrates & Nucleic Acids. Structure and Vocabulary. Fischer Projections. Classification. D and L Sugars based on D- Glyceraldehyde. All D Sugars can be Degraded to D-Glyceraldehyde. Threo and Erythro. Erythro & Threo each indicate a pair of enantiomers.

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A look at the dissociation pathways of Acetone and Trifluoro Acetone

A look at the dissociation pathways of Acetone and Trifluoro Acetone. By Smriti Anand and Muhannad Zamari. Outline. Introduction Systems Studied Calculations Results and Discussions Future Work Acknowledgements. Introduction. Previous Work

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Formic acid: HCOOH

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C 13 NUCLEAR MAGNETIC RESONANCE (NMR)

C 13 NUCLEAR MAGNETIC RESONANCE (NMR). 13 C NMR . 13 C occurs naturally as 1.11% of total C and the NMR signal is weaker than 1 H. Fourier Transform NMR is used to collect a spectrum. 13 C resonances occur from 0 to 200 ppm ( ? ) so there is little interference with 1 H ? values.

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C 13 NUCLEAR MAGNETIC RESONANCE (NMR)

C 13 NUCLEAR MAGNETIC RESONANCE (NMR). 13 C NMR . C 13 resonances occur from 0 to 200 ppm ( ? ) . These peaks are split by the attached hydrogens. However, proton decoupled (broadband) spectra are not split by H. 13 C NMR .

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Principle of staining technique:

Gram Stain. Principle of staining technique:. Primary stain:- Crystal Violet Mordant(fixes the dye):- Iodine Decolorizing agent:- Alcohol/Acetone Counter stain;- Safranin. Why do gram-positive cells keep their color while gram- negative cells lose it?.

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IR Spectroscopy of M + (Acetone) Complexes (M=Mg, Al, Ca): Cation-Carbonyl Binding Interactions

IR Spectroscopy of M + (Acetone) Complexes (M=Mg, Al, Ca): Cation-Carbonyl Binding Interactions. E. D. Pillai , J. Velasquez, P.D. Carnegie, M. A. Duncan Department of Chemistry, University of Georgia Athens, GA 30602-2556 www.arches.uga.edu/~maduncan /. Why Study M + (Acetone)Complexes.

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Reversed Phase HPLC 2

Reversed Phase HPLC 2. CHEE 450 Engineering Biology Thomas Cooper Pedro Isaza. Purpose & Alternatives . Final insulin product must be purified Mixture contains many impurities Unreacted insulin esters Precursors Deamidated insulin

439 views • 13 slides

Spectroscopy of Aldehydes and Ketones

Spectroscopy of Aldehydes and Ketones. IR Spectrum of Acetone. C=O. IR Spectrum of Acetophenone. C=O. IR Spectrum of Acetaldehyde. Ald. C-H. C=O. IR Spectrum of p-Tolualdehyde. Ald. C-H. Ald. C-H. C=O. C=O. Summary of Spectral Features.

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Spectroscopy of Aldehydes and Ketones

Spectroscopy of Aldehydes and Ketones. IR Spectrum of Acetone. C=O. IR Spectrum of Acetophenone. C=O. IR Spectrum of Acetaldehyde. Ald. C-H. C=O. IR Spectrum of p-Tolualdehyde. Ald. C-H. Ald. C-H. C=O. C=O. Summary of Spectral Features.

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Constituent of abnormal urine

Inorganic. Constituent of abnormal urine. Bile Salts. These are Sodium Glycocholate & Sodium Taurocholate.In normal person there is only a trace of bile salt in urine. Bile salts increase in urine in case of obstructive jaundice. Hay's surface tension test .

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CIGARETTE ADVERTISEMENTS LIE

CIGARETTE ADVERTISEMENTS LIE. CIGARETTE ADS. In this Cigarette Ad. The company intended to appeal to the men by saying that if they smoke they will be irresistible to women. ADVERTISEMENT EVALUATION. WHO DOES IT EFFECT. Listening to cigarette advertisement affects the people around you.

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Spray Flames

Spray Flames. Sten Starner School of Aerospace, Mechanical & Mechatronic Engineering, The University of Sydney, NSW, Australia. Masking technique applied to Acetone LIF. Comparison of PLIF with Air and N 2 as carriers. PLIF Acetone/OH showing spray flame development (x/d=2-22).

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Acetone

Acetone. Courtney Stone Mrs.Pilon December 18,2012 Chemistry. Is the molecule naturally occurring? Is it synthesized? Where does it come from?. Acetone is a naturally occurring molecule. Acetone is chemically synthesized.

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TH 206

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Lucy Rede Franco Middle School Presidio isd Presidio tx 79845

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Chapter 15 Aldehydes, Ketones, and Chiral Molecules

Chapter 15 Aldehydes, Ketones, and Chiral Molecules. 15.1 Structure and Bonding 15.2 Naming Aldehydes and Ketones 15.3 Some Important Aldehydes and Ketones. Aldehydes and Ketones. The carbonyl group is found in aldehydes and ketones.

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Romeo and Juliet

Romeo and Juliet. Vocabulary #5. Torrent. N. a rushing, violent, or abundant and unceasing stream of anything: a torrent of lava. . Incredulous. ADJ: skeptical, unable to believe. interminable. ADJ: incapable of being terminated; unending: an interminable job .

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Long-range atmospheric transport of continental pollutants to the central Arctic Ocean in summer

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