Compilation of “Dehydration of Methylcyclohexanol” Blog entries: A common Sophomore Organic Chemistry laboratory experiment that has great potential for further research is the acid catalyzed dehydration of simple alcohols. The classic dehydration of 2-methylcyclohexanol experiment that was introduced in Journal of Chemical Education in 1967 Taber(1967)JCE:44‚p620. The rather simple procedure of distilling an alcohol with an aqueous acid has spawned several investigations that have resulted
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29) The structural formulas are given for these cis or trans alkenes. (a) trans-1‚2-dichloropropane (b) cis-2-pentene (c) cis-3-hexene (d) trans-2-hexene Write the structural formula for: (a) cis-1‚2-dichloropropene (b) trans-2-pentene (c) trans-3-hexene (d) cis-2-hexene 30) In each case‚ tell whether cis and trans exist. If they do‚ write the structural formulas for two isomers and label each cis or trans‚ (a) Br2CH2 : No (b) CH3CH2CH=CHCH2CH3: Yes (c) CH3CH=CHCH3:
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manager‚ when he decided to start his own business‚ with only fifteen employees starting out‚ including Mr. Anderson himself. This began as a joint venture of private investors and a partnership with a larger European corporation Carpets International (CI)‚ a
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Because of the unfavorable steric interactions between the methyl groups on cis-2-butene‚ trans-2-butene is the major
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discussing it though woke me up to a realization that the CIS is basically running on their own heels because for some odd reason they cannot create more revenue in order to support other sports programs across post-secondary schools in Canada. I don’t understand how on earth the NCAA can advertise so well with their own sports were as in Canada with the CIS the only big time event I ever hear on national TV is the Vanier Cup. If the CIS wants to expand to grow revenue I believe that they should
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NAME: SHU ZHAOHUI ID: 17329164 Q5. Descriptive Statistics | | N | Minimum | Maximum | Mean | Std. Deviation | Skewness | | Statistic | Statistic | Statistic | Statistic | Statistic | Statistic | Std. Error | Gasolinescore | 1000 | 3.00 | 21.00 | 14.9090 | 4.83654 | -.493 | .077 | Globalscore | 1000 | 3.00 | 21.00 | 17.0490 | 3.78774 | -1.073 | .077 | Valid N (listwise) | 1000 | | | | | | | The mean in the gaslinescore and globalscore stand for the average the respondents choose is
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Collection of Blood Cultures Tracy Evidence Based Practice for The Baccalaureate Prepared Nurse Abstract Proper collection of blood cultures are necessary and the most direct method of determining whether or not a patient is septic. The purpose of obtaining blood cultures is to identify and isolate the bacteria that are causing an illness and then determine the best course of treatment based on the sensitivity of the bacteria to particular antibiotics. One of the most frustrating problems
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In our own words Define CI: * Gather and organize information from you surroundings * The ability to gather‚ analyze/understand and use information to gain competitive advantage‚ (to be able to have the “first mover advantage”) * CI includes analyzing and monitoring: * Macro-economic drivers (is the market in growth or decreasing?) * Industrial drivers * Competitive situation (new products‚ invading our market?) * Technological drivers * Trend monitoring
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(DFT) calculations have been used to investigate the structural properties‚ dipole moments‚ polarizabilities‚ Gibbs energies‚ hardness‚ electronegativity‚ HOMO/LUMO energies‚ chemical potentials‚ density of states and detonation properties of trans and cis configurations of azocubane. All properties have been obtained using the B3LYP functional and 6-31G(d‚p) basis set. Also‚ IR‚ UV-Vis‚ CD and NMR spectra of the structures were simulated. The volumes of the structures computed to get the densities of
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Experiment Three Report Riboflavin Fluorescence Spectra Name: Holly Experimental Section: Include all details on preparation of standard solutions. Also include the vitamin tablet brand name; the listed mass of vitamin B2 per tablet; procedure used for extraction of the tablet and dilutions performed. The experiment began by determining the best wavelength at which to excite the riboflavin molecule‚ by examining the graph given in the laboratory manual[1]. Because plastic cells that absorb
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