Experiment 7 General Safety Considerations 1. 1-Butanol and 1-bromobutane are toxic and irritating. Avoid all contact by constantly wearing goggles‚ gloves and working in the hood. Neither of these compounds can be poured down the drain. Like all products‚ 1-bromobutane should be turned in to your TA in a labeled vial. Any excess butanol should be discarded in non-halogenated waste. 2. H2SO4 is extremely corrosive. In very diluted form it can be poured down the drain‚ all other precautions
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Experiment 1: TLC Analysis of Analgesic Drugs 1/23/2011 Purpose: The goal of this experiment is to test our knowledge and understanding of TLC analysis by having us do a TLC analysis of analgesics to figure out their main chemical components. Calculations: 1.) Rf = Distance spot traveled/ distance solvent traveled Results: Table 1: TLC Analysis Analgesic Drugs | Rf Value | Acetaminophen | 0.323 | Aspirin | 0.597 | Caffeine | 0.081 | Unknown 154 (Plate 1) | 0.081‚ 0.306‚ 0.597
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| | | | | | | | |SUBJECTIVE: |Fluid volume deficit related to |SHORT TERM GOAL: |>Establish rapport. |>To gain the pt’s trust |SHORT TERM GOAL: | |“Sumusuka siya ng 3 beses at |excessive vomiting and loose |After the shift‚ the patient
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cakes of deformable particles: cell-bed deformation or surface-layer effect? M. Meireles‚ C. Molle‚ M.J. Clifton‚ P. Aimar Laboratoire de Génie Chimique (CNRS UMR 5503)‚ Université Paul Sabatier‚ 118 Route de Narbonne‚ 31062 Toulouse cedex‚ France Abstract This study reports a numerical approach for modeling the hydraulic resistance of a filter cake of deformable cells. First‚ a mechanical and osmotic model that describes the volume fraction of solids in a bed of yeast cells as a function
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SL Sam Edgecombe 2012.04.22 D‚ DCP‚ CE Paper Helicopter Experiment Introduction: The paper helicopter experiment involves designing a paper helicopter and by changing a certain variable acquire data for a selected variable. The essential part in this practical is to plan the experiment in detail in order to obtain substantial data. Firstly we have to identify our controlled variables which will be kept constant throughout the experiment. By carrying out this practical it is ideal that students
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throughout the church as a heterosexual woman‚ I make my way into the church of Christ as a homosexual woman in a lesbian relationship‚ accompanied by my best friend. Something different and sinful is about to enter the church of Christ. This experiment was chosen to be conducted in the church to prove have hypercritical the church society can be toward Gods children based on the lifestyle that symbolizes gay and lesbian behavior; I also wanted to show that depending the location of this behavior
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the molecules from the red jar do not come through. Trial 2 I think this time blue on top will fail and seep into the red. So my guess was correct again. The blue water did slowly enter the red water. The reason for this is because of density and how dense the cold water really is. That’s why when you put the cold water on top the molecules would want to sink towards the bottom of the jar which is basically the conclusion of Trial 2. Trial 3 I’m pretty sure that the green water will just drop
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Hawthorne Experiment. Advantages: During the experiment the performance of the group has increased (Not because of improving conditions‚ but because of the communication and collaboration) Disadvantages: there were personnel changes‚ that is the workers hostile watching the situation changed for those who would like to work in such conditions (that is attended only those workers who are more willing‚ not all workers) Conclusion: This experiment showed that workers are willing to actively
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processes employing the Stroop effect experiment. Abstract The interference between the controlled and the automatic processes was observed in the Stroop effect type experiment using two different conditions. The original Stroop effect experiment concluded that the participants will find it more difficult to complete the reading task of the words related to colour meaning in comparison to the reading task of non-colour related words. The result of Stroop experiment supported the notion that control
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Artificial Turf: A Dangerous Playing Surface Some of the changes that have occurred in professional football were necessary for the game. Pads‚ helmets and other protective equipment helped the players safety. Other developments though‚ especially artificial turf‚ have proven themselves detrimental to the game and its participants. Just as changes were made earlier‚ they must be made again. Stadiums need to convert back to grass playing fields for the safety of football players‚ the satisfaction
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