Experiment 1: Bromination of Acetanilide1 Precautions: Ethanol is flammable Sodium hypochlorite is an oxidizing agent and releases toxic fumes (handle in fume hood) Acetic acid is corrosive‚ harmful if inhaled‚ flammable and can cause burns (handle in fume hood) Gloves are recommended to avoid chemical contact with skin Reaction Scheme: Conversion of acetanilide to p-bromoacetanilide Procedure: To a 125 mL Erlenmeyer flask containing a mixture of 95% ethanol (6 mL) and acetic acid (5 mL)‚ dissolve
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CMS’s California headquarters is independent from regional managers and attendants‚ who are responsible for the collection and process of campground fees. CMS has a well-designed organizational structure. Each of the fifty regional managers is responsible for managing and supervising ten attendants‚ and then reports to the headquarters. Further‚ CMS demonstrates its commitment to attract competent workers. Both regional managers and attendants are required to live at campsite. The recruiting policy
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OPERATIVE REPORT Jenkins‚ Amanda 2967898 Hal Russo‚ MD June 29. SURGEON: Hal Russo‚ MD FIRST ASSISTANT: Wendy Quimby‚ MD SECOND ASSISTANT: Justin Don‚ MD PREOPERATIVE DIAGNOSIS Medically refractory seizures. POSTOPERATIVE DIAGNOSIS Medically refractory seizures. PROCEDURE Insertion of left vagal nerve stimulator. ANESTHESIA General Endotracheal HISTORY This is a 6 year old white female‚ who has had medically refractory seizures for most of her life. She arrives
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Introduction A clavicle fracture is a break in the collar bone. A clavicle fracture may happen during a difficult birth. What are the causes? A clavicle fracture occurs when a newborn’s shoulders are squeezed too tightly during delivery. The shoulders are the widest part of the newborn to come down the birth canal. Clavicle fractures may occur when the baby’s shoulder becomes wedged under the pelvic bone (shoulder dystocia). Very rarely‚ a health care provider intentionally fractures a clavicle or both
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A case study of a professional cyclist with a fractured clavicle. The aim of the following case study is to describe the structure and function of the musculoskeletal system using a 20 year old professional cyclist who sustained a fractured clavicle during a race. The author will discuss the effects of the injury on the normal functions of the systems of the body‚ and the impact on his physical‚ psychological and social well-being. The author will also summarise the pathological changes that occurred
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Knobloch‚ L. K.‚ & Delaney‚ A. L. (2012). Themes of relational uncertainty and interference from partners in depression. Health Communication‚ 27‚ 750-765. The article‚ “Themes of Relational Uncertainty and Interference From Partners in Depression‚” turns to the relational turbulence model to clarify the power of depression in romantic relationships. The reasoning for this study is clear in the introduction when the authors‚ Knobloch and Delaney‚ tell of the true quantitative evidence that tracks
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PC1222 Fundamentals of Physics II Tutorial 8 1. Refraction of Light I. When a man stands near the edge of an empty drainage ditch of depth 2.80 m‚ he can barely see the boundary between the opposite wall and bottom of the ditch as shown. The distance from his eyes to the ground is 1.85 m. (a) What is the horizontal distance d from the man to the edge of the drainage ditch? (b) After the drainage ditch is filled with water as shown‚ what is the maximum distance x the man can stand from the edge
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OPERATIVE REPORT Patient Name: Putul Barua Patient ID: 135799 DOB: N/A Age: 42 Sex: M Room No: CCU4 Date of Admission: 01/07 Date of Procedure: 01/08 Admitting Physician: Simon Williams‚ M.D. (Pulmonology) Surgeon: Simon Williams‚ M.D. (Pulmonology) Assistant: N/A Preoperative Diagnosis: Recent-onset hemoptysis‚ history of tuberculosis. Postoperative Diagnosis: No tuberculosis lesions seen. Operative Procedure: Bronchoscopy Specimen Removed: Blood clots. IV Fluids: N/A Estimated
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O B J E C T I V E -T Y P E Q U E S T I O N S QUANTITATIVE APTITUDE Questions asked in XLRI Examination held on January 9‚ 2005 Directions: In each question below‚ choose the correct alternative from the four options provided. 1. Last year Mr Basu bought two scooters. This year he sold both of them for Rs 30‚000 each. On one‚ he earned 20% profit‚ and on the other he made a 20% loss. What was his net profit or loss? (A) He gained less than Rs 2000 (B) He gained more than Rs 2000 (C) He lost less
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loss of marks. The intended marks for questions or parts of questions are given in brackets [ ]. Mathematical tables are provided. SECTION A (40 Marks) Attempt all questions from this Section Question 1. a) What number must be subtracted from 2x3 – 5x2 + 5x so that the resulting polynomial has a factor 2x – 3 ? [3] b) D‚ E‚ F are mid points of the sides BC‚ CA and AB respectively of a Δ ABC. Find the ratio of the areas of Δ DEF
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