the acid in lactate acid‚ it interfere with electrical signals in muscles and nerves‚ slows energy reactions‚ and impairs muscle contraction. The burn up we feel in intense exercise is the cause of hydrogen ion. During this experiment(Muscle fatigue lab) it will be seen that after a while of squeezing a small ball there won’t be the same amount of energy that was started with first and you will feel a burn in your arms which makes you feel hurt and don’t do a lot of squeezing; which is called the
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Experiment 4: Heating Under Reflux- Synthesis of Salicylic Acid from Wintergreen Oil Precious Ahmed ID# 6463614 Section 07‚ Friday afternoon Lab experiment performed on: Friday‚ January 19‚ 2013 Lab report submitted on: Friday‚ January 24‚ 2013 Introduction Before the synthetic aspirin of today‚ salicylic acid‚ which is the important ingredient found in aspirin‚ was extracted naturally from methyl salicylate found in Wintergreen oil‚ which could be found in certain plants. The purpose
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1. Are any of the lab values in Table 1 out of normal range? Are they too high or too low? Her serum creatinine is high. Creatinine is completely filtered from the blood (not as well of a marker for kidney function as inulin because some is secreted‚ but still a good marker of kidney function) and excreted in urine so for her to have more than 0.6-1.2mg/dL in her blood is not normal. Her blood urea nitrogen (BUN) levels are also very high. They should only be around 7-18 mg/dL. Her serum calcium
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Extraction – Evaluation Summary Labs reports must be typed and chemical structures must be drawn with ChemDraw. Report must not exceed three pages (including this page). Page limit does not include any attached spectra or references. ** Deductions for hand written report/structures and exceeding page limit ** Report Breakdown Data/Results: _________________ /10 Discussion: _________________ /10 Report Total: _________________ /20 Other Lab Marks Performance: _________________
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The completed calculations can be found on lab notebook page 14. Using this data‚ graph 2 was generated showing the relationship between the intensity ratio and the concentration of chlorine. Relating to the Stern-Volmer equation of F0/F=1+KSV[Q] and the linear line equation of y = 124x + 1.08‚
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Evolution Lab The finches on Darwin and Wallace Islands feed on seeds produced by plants growing on these islands. There are three categories of seeds: soft seeds‚ produced by plants that do well under wet conditions; seeds that are intermediate in hardness‚ produced by plants that do best under moderate precipitation; and hard seeds‚ produced by plants that dominate in drought conditions. The lab is based on a model for the evolution of quantitative traits-characteristics of an individual that
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BSC 2085C Anatomy and Physiology I Lab 1: Anatomical Orientation Directions There are three (3) activities in this lab. Please be sure to complete them all. For all questions‚ type your answers into the yellow box ____ (including your name above) it will expand as you write. Activity 1: Anatomical Orientation Go to the website: University of Michigan: Medical Gross Anatomy[->0] Choose the link to the Learning Module entitled Anatomical Orientation. Read the 9 pages and answer the
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Introduction Table of Contents Introduction Materials Chemicals Equipment Safety Containers Measuring Devices Other Equipment Procedure Synthesis of Aspirin Crystalizing the Aspirin Recrystallizing the Crude Aspirin Finding the Melting Point Range Safety Precautions Acetic Anhydride Sulphuric and Salicylic Acid Heating Observations Mass of Aspirin Synthesized Melting Point Calculations Percentage Yield Maximum Yield Crude Product Final Product Melting Range Percentage
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target language. In short‚ a learner can get the experience of having interaction with native speakers through the laboratory. Hence‚ the language laboratory has become the need of the hour in any language learning process for communication. The lab attempts to inculcate the practical skills of communication which include discussion session‚ presentation‚ mock meetings mock interview with an objective of developing the all round personality‚ particularly the qualities of leadership‚ dynamism‚ team
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after the assessment‚ you are not wasting your time completing problems you already know how to handle. You can focus all of your time and effort in what you need improvement in. And I was extremely surprised with my results through My Foundations Lab. I have always thought that math was my strongest subject. I actually scored lower in the math learning path than I did in the reading and writing learning paths. It was shocking. I know I have always been good with writing but I never thought I was
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