Chemistry Lab Write-Up Title: Paper Chromatography of Powdered Beverage Mix Purpose/Objective: The purpose is to be able to use liquid chromatography to separate dyes in a powdered beverage mix‚ calculate the Rf values for each dye‚ and rank the polarity of each dye present. Hypothesis: If we are to use the liquid chromatography to investigate the different dyes‚ then I think the different dyes will come up having different polarities and Rf values. Procedure/Method: Draw a line across
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Egg-speriment Write-up Part 1- Purpose: Why did we do the experiment? The purpose of this experiment was to understand how osmosis works and that the cell membrane is selectively permeable. Osmosis is the diffusion of water molecules through a selectively permeable membrane. Many cells cannot function without adequate water‚ so cells depend on osmosis. When a cell is selectively permeable‚ it means some substances can pass through while others can’t. Many examples of these were shown throughout
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waterBoiling chipProcedureA Separation of a Sodium Chloride and Charcoal Mixture#1 Place 4 g of the salt/charcoal mixture in a 100 mL beaker and add about 15 mL of distilled water. Stir the mixture for about two minutes to allow the salt to dissolve. #2 Set up a filter funnel with filter paper on a filter funnel stand. Filter the mixture and collect the filtrate in a 100 mL beaker as shown in Figure 1.1. #3 Wash the solid with a further 5 mL of water but do not add this to the filtrate. Note and record
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March 18‚ 2013 Spirometry Lab Write-Up A. Subject History The subject is a twenty eight year old female. She stands five feet eight inches tall and weighs approximately one hundred fifty pounds. The subject is a non-smoker and although she has never had any respiratory issues‚ asthma does tend to run in her family on the maternal side. The subject does however admit to feeling out of breathe easily when doing intense exercise for an extended period of time. B. Effect of CO2 on Breathing
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EXPERIMENT WRITE-UP INTRODUCTION: Information entering the memory can take on different forms‚ e.g. images‚ sounds or meaning. A way in which information is processed is through encoding‚ which is when information enters the sensory memory and is changed into a form that the memory can store it in. Information can be encoded as visual‚ acoustic or semantic. Evidence suggests that the primary encoding method for information to be stored in the short term memory (STM) is through acoustic coding
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ABDOMEN WRITE-UP Examiner : Kelley Goff‚ RN Patient Initials : KJ Age: 50 Gender: Female Reason for visit: recent severe heartburn I. Health History 50 year old female in good health. No history of chronic illness. Smoker 1ppd x 24 years. Total hysterectomy at age 45. No other surgeries. Currently on no prescribed medications. No history of heart problems‚ lung problems‚ no urinary or bowel issues. No known kidney disease or liver disease. Family history of stroke (mother)
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Jordan Alyce Norris November 7‚ 2014 Biology 111-J3 Predicting Patterns of Inheritance Using Monohybrid and Dihybrid Crosses Introduction This experiment was on Mendelian Inheritance; which is the inheritance of biological features that are based on the rules proposed my Mendel. The purpose of this experiment was to show how to predict patterns of inheritance by using Punnett Squares to perform monohybrid and dihybrid crosses. Two crosses were performed. Cross one consisted of heterozygous alleles
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Starbucks Charles Hunt Write-Up 2 November 22‚ 2013 At Starbucks we have a different view of the coffee experience. We developed our own value proposition based on our ideals and our belief that coffee drinking did not need to be brown water in a paper cup. At Starbucks we have three core components to our value proposition‚ great coffee‚ a unique and inviting atmosphere designed for people to linger in our stores and to provide great service through customer intimacy. Understanding
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Write about your intended research in not less than 500 words. Set out the problem that you want to examine or the central question that you wish to address and briefly explain the broad background against which you will conduct your research. Include a brief overview of the general area of study within which your proposed research falls Nowadays the only constant in the world especially in the business world are changes And enhancements. And the key to the success and survival of the company is
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relieved by rest. However‚ there was no history of orthopnea‚ paroxysmal nocturnal dyspnea‚ trauma‚ surgery done before. After that‚ during following up for his diabetes mellitus‚ he told this symptom to the doctor‚ and then he was referred to hospital Serdang. After series investigation done‚ he was diagnosed stable angina. He was having follow up at Hospital Serdang every 3 months for his stable angina and type 2 diabetes mellitus. He had type 2 diabetes mellitus since 10 years ago‚ that diagnosed
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