Regulation Virtual Laboratory Biology Go to the following virtual laboratory: http://www.glencoe.com/sites/common_assets/science/virtual_labs/LS03/LS03.html Answer your questions in this word document‚ save the file and submit through Edmodo. Your answers should be at least 2 complete sentences if not more! Part I: Observations & Data: Read the Introductory information and the Procedure located in the window to the left of the screen and then perform the laboratory. For your convenience
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The experiment is trying to determine how much of a solution containing vitamin C is required to be added to 1 cm3 of blue chemical to change its colour from blue to clear. The experiment users an new and old lemon‚ orange and blackcurrant juice‚ each with varying amounts of vitamin C content. Each experiment has independent and dependent variables. The solutions of soft drinks contain different levels of vitamin C (with old and new varieties) will be the independent variables in the experiment
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Date: May 22‚ 2012 Name: Cristhian Valor Organic Laboratory Pre-Lab 1. Main reaction sequence including side reaction products: 2. 3 Sentence Summary of the Experiment: The OH group on the benzene ring in salicyclic acid reacts with acetic anhydride to form an ester functional group. Thus the formation of acetylsalicyclic acid (aspirin) is referred to as an esterification reaction‚ which requires the presence of H+ (H2SO4 in our case). The technique used to purify the aspirin content
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Soil Mechanics CE 32002 Oedometer Laboratory Testing Report (Consolidation) Group 13 Jordan Lowth Edwin Mwombeki Girven Venyen Division of Civil Engineering University of Dundee School of Engineering‚ Physics and Mathematics University of Dundee Table of Contents Contents 1.0 INTRODUCTION 3 2.0 AIM 4 3.0 METHODOLOGY 4 3.1 Apparatus 4 3.2 Setup 4 3.3 Procedure 5 3.4 Precautions 5 4.0 RESULTS/CALCULATIONS 6 5.0 DISCUSSION 6
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for being there for me. I would like to especially thank my Professors- Mr. Y G Chouksey‚ my oldest friend and source of inspiration in the institute; Mr. S Jayaraman How can I forget to thank Mr. Vimlendu K Singh (GM-API Business‚ Ranbaxy Laboratories Ltd)‚ due to whom my dream of working with Ranbaxy came to a reality. My sincere thanks to him for all his support and efforts to make me comfortable in the organization. And lastly my thank to the one who is my most consistent friend. He never
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as “a strong feeling of affection.” Given the true intensity of feeling‚ the impact love can have on a person is unpredictable and as a result‚ jealousy is often thought to be synonymous with being in love. The poems “Porphyria’s Lover” and “The Laboratory” by Robert Browning‚ although significantly different‚ essentially share the theme of love and jealousy. In both poems‚ readers are introduced to the darker side of romance through male and female speakers so overwhelmed with emotion‚ they turn
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Temporary Durable Medical Equipment (K0000-K9999) 71. Complete front caster assembly for wheelchair with two semi-pneumatic tires K0072 72. IV hanger (each) K0105 73. Leg strap (for wheelchair) K0038 74. Lightweight portable motorized wheelchair K0012 75. Replacement alkaline battery‚ 1.5 volt‚ for patient-owned external infusion pump K0603 Orthotic Procedures and Devices (L0000-L4999) 76. Cervical wire frame‚ semi-rigid‚ for occipital/ mandibular support L0160 77. Custom- fabricated thoracic
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determine what volume a pipet or flask really delivers. You will also calibrate a beaker or Erlenmeyer flask and a 50 mL buret. You will use these calibrated values throughout the remainder of the quarter. Construct a table at the front of your laboratory notebook to record calibration values or tape in the calibration tables from Chapter 2 of Harris’ 7th edition. How to read the level of liquid in glassware: The “meniscus” of a liquid refers to the curvature of the liquid surface in a narrow
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LABORATORY ONE: INTRODUCTION TO MICROSCOPY Ang‚ Elaine Ceperiano‚ Arjohn Dizon‚ Juan Paulo Galbraith‚ Natasha Allen Lim‚ Fenina Joyce Ng‚ Mary Cathlyn Ongsiyping‚ Janelle Santos‚ Emmanuel Ty‚ Michelle Jenine Ateneo de Manila University Loyola Heights Campus Katipunan Avenue‚ Loyola Heights‚ Quezon City 1108‚ Philippines Key words. Calibration‚ compound light microscope‚ magnification‚ monocot root. Abstract This lab activity aims to provide us a comprehensive familiarity with the
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operation Laboratory rules 1) Prepare a lesson carnestly before the experiment. Clarify the related basic principle‚ sequence of the operation‚ and safety measures in the experiment. 2) Put on the working clothes before entering the laboratory. Record the experimental phenomena and data. 3) Keep the floor neat. Don’t throw anything into the water trough so as to avoid stops up. 4) After every experiment‚ the students being on duty shall take responsibility for cleaning up the laboratory‚ inspecing
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