Experiment 2: IDENTIFICATION OF UNKNOWNS BY TLC AND MP IN COMBINATION Introduction: Thin layer chromatography (TLC) is one of the most valuable techniques in organic chemistry. This is a best method of separating and identifying mixtures of two or more compounds. The separation is accomplished by the distribution of the mixture between two phases: one that is stationary and one that is moving or mobile. Chromatography works on the principle that different compounds will have different
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Lab Report - Microbes Aim: To investigate four areas of the school and to find out which of the four have the most microbes. Areas to Sample: 1. Girl’s locker room (Senior school) 2. Girl’s locker room (Elementary school) 3. Boy’s locker room (Senior school) 4. Boy’s locker room (Elementary school) Hypothesis: We predict that the boy’s locker room in the senior school will have the most microbes. First of all‚ there are more people using our locker rooms in the Senior School
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accepted for inclusion in a future issue of this journal. Content is final as presented‚ with the exception of pagination. IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS 1 Synthesis and Array Processor Realization of a 2-D IIR Beam Filter for Wireless Applications Rimesh M. Joshi‚ Student Member‚ IEEE‚ Arjuna Madanayake‚ Member‚ IEEE‚ Jithra Adikari‚ Member‚ IEEE‚ and Len T. Bruton‚ Fellow‚ IEEE Abstract—A broadband digital beamforming algorithm is proposed for directional
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Experiments in physics lab report Department of Electrical Engineering Isabela State University Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Submitted to: Engr. Rafael S. Ramos Physics12 Professor Submitted by: Joemel L. Baccal BSEE IIA Experiments in Physics Lab Report Joemel L. Baccal Department of Electrical Engineering Isabela State University - Ilagan Campus‚ Calamagui 2nd‚ City of Ilagan‚ Isabela baccaljoemel@yahoo.com Abstract In
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Antony and Cleopatra is a fable about the destructive duality of Antony’s character. Shakespeare uses gender bending as a device to portray Antony’s transformation from Roman to Egyptian. This transformation causes constant conflict between Antony the Roman defined by empire and duty and Antony the Egyptian defined by folly and lust. This duality finally proves to be fatal. Antony and Cleopatra is one of Shakespeare’s Roman plays. It is a tragedy about Antony one of the triumvirates who rule the
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carbon dioxide gas thus the loss of mass from the control can be subtracted from the mass lost by the experimental can) equipment: - lemonade soft drink can - electronic balance - can of water risk assessment: there is minimal risk to this experiment as it has harmless equipment used method: 1)weigh closed can of soft drink and record results 2) open can of soft drink 3) weigh a can filled with 375ml of water 4) record mass of open soft drink and can of water daily over several days
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March 17‚ 2013 March 17‚ 2013 Name : Ryan annasdass arokiasamy ID : 1206875 Group Members : Chan Pei Qie‚Chong Ven Yen Name : Ryan annasdass arokiasamy ID : 1206875 Group Members : Chan Pei Qie‚Chong Ven Yen experiment 19 kinetics : the study of a chemical reaction experiment 19 kinetics : the study of a chemical reaction Results Part A [I-] / mol dm-3 | [S2O82-] / mol dm-3 | [S2O32-] / mol dm-3 | Time /s | Rate of I2 formation / mol dm-3 s-1 | 0.2 | 0.2 | 0.01 | 1.25 | 0.1600
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BEAM DESIGN FORMULAS WITH SHEAR AND MOMENT DIAGRAMS 2005 EDITION ANSI/AF&PA NDS-2005 Approval Date: JANUARY 6‚ 2005 ASD/LRFD N DS ® NATIONAL DESIGN SPECIFICATION® FOR WOOD CONSTRUCTION WITH COMMENTARY AND SUPPLEMENT: DESIGN VALUES FOR WOOD CONSTRUCTION American Forest & Paper Association x w Wood American Wood Council American Wood Council R R 2 2 V Shear V Mmax Moment American Forest & DESIGN AID No. 6 DESIGN Paper Association
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EXPERIMENT 1: REACTIONS OF ENOLATE IONS WITH CARBONYL GROUPS Aims In this experiment we used two techniques for the reactions of enolate ions with carbonyl groups. One technique used was Doebner reaction and the other technique used was Claisen-Schmidt reaction. Therefore the aim of this experiment is to synthesize trans p-methoxycinnamic acid and to synthesize dibenzalacetone via an aldol condensation reaction between acetone and benzaldehyde. The products would be recrystallized using ethanol
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