The point of the steam distillation was to use an azeotrope to isolate the organic compound from a solid. The azeotrope was the liquid mixture with a constant boiling point. After obtaining pure eugenol‚ the percent recovery was calculated and an IR spectroscopy was performed.
Premium Distillation
The Principles and Theories of Digital Storytelling – ESGD714 Principles and Theories of Digital Storytelling Digital Stories are an effective vehicle for imparting knowledge to the reader in an engaging and inspiring method. In this essay‚ I will investigate and explain the Principles and Theory of Digital Storytelling‚ How Digital Storytelling can be used in the classroom and what possibilities for the future there are in education for Digital Storytelling. “Digital Storytelling is the
Premium Educational technology Storytelling Narrative
Chapter 1 The Importance of Leadership D. Quinn Mills Leadership How to Lead‚ How to Live © 2005 D. Quinn Mills. All Rights Reserved. Leadership: How to Lead‚ How to Live Few things are more important to human activity than leadership. Effective leadership helps our nation through times of peril. It makes a business organization successful. It enables a not-for-profit organization to fulfill its mission. The effective leadership of parents enables children to grow strong and healthy
Premium Leadership Management
Nicole Kehler Introduction In the last two decades the literature concerning interorganizational relationships (IRs)‚ particularly strategic alliances‚ joint ventures‚ and social network analysis‚ has exploded. There has been a growing interest in how learning occurs in these various forms of cooperative arrangements. The nascent literature concerning learning processes in IRs suggests that learning occurs on both micro and macro levels (e.g. Knight 2002). At the micro level of analysis‚ inter-personal
Premium Social network Organizational studies Sociology
Identity theft is a major crime that happens to millions of people every year. People whose identities have been stolen can spend months and years trying to clean up the mess the thieves have made of a good name and credit record. There are many different types of identity theft and ways to deal with it. Identity theft is very serious and stolen identities are used to commit many other crimes. Some of the specific types of identity theft besides personal identity theft‚ include tax related identity
Premium Identity theft
C and the IR spectra displayed a carbonyl peak at 3415 cm-1 ‚‚which represents and OH functional group. The second step of the reaction was to oxidize benzoin to form benzil; this reaction yielded 27.04% benzil. The MP of the benzil was 91O-93O C and the IR spectra revealed no OH functional groups. The last step of the synthesis was a double aldol condensation reaction to form tetraphenylcyclopentadienone; this reaction had a yield of 76.56% and a melting point of 222O-225O C. The IR spectra revealed
Premium Functional group Alcohol Aldehyde
Discussion In this laboratory assignment‚ the spectroscopy data and molecular formula were given for 3 unknowns. An effort was made to conclusively identify these unknown samples using only the spectroscopy data‚ specifically 1H-NMR‚ 13C-NMR‚ and IR spectroscopy. Although mass spectrometry was given for the samples as well‚ its use was suggested only for confirmation‚ not identification‚ of the unknowns. Mass spectrometry was not included in the identification analysis of the compounds‚ however
Premium Chemistry Chemical substance Chemical compound
Re 0 R Z = ZR + ZL = R + jXL XL = ωL > 0 2 2 Z = R + XL −1 ⎛ X L ⎞ φZ = tan ⎜ ⎟ ⎝R⎠ V = VR + VL = IR + IjXL = IZ Im V VL 0 Re I VR I 3.4.2 Series RC Network Im + + R VR + C VC - R 0 jXC = -j/ωC Z = ZR + ZC = R + jXC Re V - Z XC = -1/ωC < 0 2 Z = R2 + X C −1 ⎛ X C ⎞ φ Z = tan ⎜ ⎟ ⎝R⎠ V = VR + VC = IR + IjXC = IZ Im 0 I VR VC V Re 3.4.3 Parallel RL Network I 11 1 =+ Z R jX L jRX L Z= R
Premium RC circuit
International Journal of advances in computing & communications‚ vol 1‚ 2013 www.ijacc.org Li-Fi (Light Fidelity)-The future technology In Wireless communication Neha Singh Uttar Pradesh Technical University Raj Kumar Goel Institute of Technology For Women Meerut Road Ghaziabad Divya Chauhan Uttar Pradesh Technical University Raj Kumar Goel Institute of Technology For Women Meerut Road Ghaziabad Deepika Dubey Uttar Pradesh Technical University Raj Kumar Goel Institute of Technology For
Premium Management Computer Internet
Company- stress on the first syllable; [ˈkʌmpənɪ] Anticipated problems with pronunciation: Stress on the wrong syllable; Pronounce first syllable with “o” sound. Solution(s): Drill the word in the form 2-2-1 Form (Part(s) of speech‚ collocation‚ (ir)regularity): Part of speech – Noun. Anticipated problems with form: Ss might think that the word should be written like “compane”; “compani” Solution(s): Write down on the board the word and show that last letter is “y”‚ not “e” or “I” 2. Word
Premium Syllable Orthography Phonology