3/4 Binary 1101101 1101101 1 copy down the msb 1101101 10 1 modulo2 1 = 0 1101101 100 0 modulo2 0 = 0 1101101 1001 0 modulo2 1 = 1 1101101 10010 1 modulo2 1 = 0 1101101 100100 0 modulo2 0 = 0 1101101 1001001 0 modulo2 1 = 1 the answer is 1001001 7 8 0111 0100 1000 1100 9 10 11 1001 1101 1010 1111 1011 1110 12 13 14 1100 1010 1101 1011 1110 1001 15 1111 1000 Converting Binary to Gray A. write down the number in binary code B. the most significant bit
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Materials: 24-well chem plate or plastic sheet reagents 0.1 M K4Fe(CN)6 0.1 M KSCN 0.1 M NaCl 0.1 M Na2SO4 0.2 M (NH4)2C2O4 1.0 M HNO3 thin-stemmed pipets or dropper bottles for solutions‚ 10 transition elements 0.1 M Cu(NO3)2 0.1 M Fe(NO3)3 0.1 M Hg2(NO3)2 0.1 M Zn(NO3)2 Procedure: Create a full-page grid‚ similar to the data table included in the lab‚ and place a chem plate over the grid Place
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COM3703 PORTFOLIO EXAMINATION OPTION 2 NUMBER 897515 SECOND SEMESTER 2014 OFENTSE MOAMOGOE 5027-116-7 I‚ Ofentse Moamogoe‚ hereby declare that this is my own and personal work‚ except where the work(s) or publications of others have been acknowledged by means of reference techniques. I have read and understood Tutorial Letter CMNALLE/301 regarding technical presentation requirements‚ referencing techniques and plagiarism. OL Moamogoe 5027-116-4 05-09-2014 B Shazi (witness) 1 TABLE OF CONTENTS
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R metathesislike process This Mechanism DOES NOT Occur Proposed by Green‚ Rooney et al.‚ J. Chem. Soc.‚ Chem. Commun.‚ 1978‚ 604. Refuted convincingly by Grubbs et al.‚ J. Am. Chem. Soc.‚ 1985‚ 3377. Brookhart-Green Mechanism = an improvement on the Cossee-Arlman mechanism it includes an α-agostic interaction which helps to facilitate 1‚2-insertion. Brookhart et al.‚ J. Organomet. Chem.‚ 1983‚ 250‚ 395. H P [M] H H P [M] H H P H CH2P [M] H P H [M] H P H [M] [M]
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affected‚ because somehow the people realized color did not matter when it came to fighting for their country. Maybe people became aware of many options they had after the war; politics were a huge topic in people’s everyday life as well. (Shi and Tindall 1001). Also‚ the war kind of destroyed the life that was kind of “laissez faire” for Americans before it happened. The federal government took over a lot of things‚ but also basically ruined the economy when the war was starting‚ and this blocked progressivism
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Edition by John T. Moore During the first year of high school chemistry or the first semester of college chemistry‚ all the terms‚ units of measurement‚ and atoms‚ molecules‚ elements‚ and compounds may seem a bit overwhelming. The good news: Your Chem I class doesn’t have to be torture. This handy Cheat Sheet provides some basic information you can refer to regularly to make your chemistry class just a tiny bit easier. Chemical Bonding Basics In bonding‚ atoms lose‚ gain‚ or share electrons in
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Alivisatos‚ A. P. J. Phys. Chem. 1996‚ 100‚ 13226. 5. Burda‚ C.; Chen‚ X.; Narayanan‚ R.; El-Sayed‚ M. A. Chem. Rev. 2005‚ 105‚ 1025. 6. Murray‚ C. B.; Kagan‚ C. R.; Bawendi‚ M. G. Annu. Rev. Mater. Sci. 2000‚ 30‚ 545. 7. Chen‚ X.; Lou‚ Y.; Dayal‚ S.; Qiu‚ X.; Krolicki‚ R.; Burda‚ C.; Zhao‚ C.; Becker. J. Nanosci. Nanotechnol. 2005‚ 5‚ 1408. 8. Li J.; Jin Z. Z. Coordination Chemistry Reviews Accepted proof‚ 2009. 9. Hoffmann‚ M.R.; Martin‚ S.T.; Choi‚ W.Y.; Bahnemann‚ D.W. Chem. Rev. 1995‚ 95‚ 69. 10
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Genomes as Resources for Biocatalysis JON D. STEWART Department of Chemistry‚ University of Florida Gainesville‚ Florida 32611 I. II. III. IV. Introduction Yeast Dehydrogenase Gene Identification Expression and Isolation of Yeast Dehydrogenases Characterization of Yeast Dehydrogenases A. Results from Ethyl Acetoacetates B. Results from Higher Homologs C. Synthetic Applications V. Conclusions and Future Directions References 31 33 34 35 37 40 43 46 49 I. Introduction How well biocatalysis
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QUESTION: CHAPTER 4 ETHICAL DILEMMA – “TALK TO THE MANUFACTURING VICE PRESIDENT AND EMPHASIZE THE RESPONSIBILITY CHEM – TECH HAS AS AN INDUSTRY LEADER TO SET AN EXAMPLE. PRESENT HER WITH A RECOMMENDATION THAT CHEM-TECH PARTICIPATE IN VOLUNTARY POLLUTION-REDUCTION AS A MARKETING TOOL‚ POSTIONING ITSELF AS THE EVIROMENTALLY FRIENDLY CHOICE.” There are four different approachs that serve as a criteria for ethical decision making. The moral-rights approach is the ethical concept
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Report on TREATMENT AND DISPOSAL OF CHEMICAL WASTES IN CHEM 111.1 PHYSICAL CHEMISTRY LABORATORY Submitted by: Christian Manahan Anna Esperanza Legaspi CHEM 180 – X 2nd Semester AY 2012-2013 Date Presented: March 21‚ 2013 Date Submitted: March 22‚ 2013 Prof. Josefina L. Solivas I. Introduction Chemicals have been indispensable in the everyday lives of humans. Their uses have made life easier and better. However‚ their effects on the environment have been accumulating and
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