Science
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Chemistry Case
Australia the show play written by Aidan Fennessy, performed at the MTC lawler studio was an excellent non-naturalistic play. The trio of the very talented performers brought to life the story of Australia. It was an amazing play; it had a lot of dramatic element. Captivating story plot was the
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Chemistry Case
Explain what is meant by "electrolysis" and describe how it takes place in an electrolytic cell. Answer: If we look at the latin roots of the word "electrolysis" we learn that it means, essentially, to "break apart" (lysis) using electricity. In chemistry and manufacturing, electrolysis is a method of using
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Chemistry Case
Investigating the rate of reaction between Peroxodisulphate (S2O82-) and Iodide (I-) ions AIM : To find the order of reaction in the reaction between S2O82- and I- with respect to I- To find the order of the reaction with respect to I- ions, the initial rates method was adopted. Five
Rating:Essay Length: 668 Words / 3 PagesSubmitted: August 1, 2012 -
Chemistry Conclusion and Data
According to the data the mass of our liquid substance read 2.69 grams as it was measured on the electronic scale. The original mass of the container was 5.00 grams, then when the 10 mL of the liquid substance was added into the container the electronic scale read 7.69 grams.
Rating:Essay Length: 434 Words / 2 PagesSubmitted: January 2, 2012 -
Chemistry Holt McDougal Chapter 2 Notes
Section 1 -Describe ways in which chemistry is part of your daily lives. The uniform I wear for school, the food I eat, and the air I breathe are all made up of chemicals. -Chemical – Any substance that has a definite composition. -A chemical is always made of the
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Chemistry Homework
Homework #1 How does a hypothesis differ from a theory? 1) A hypothesis is a reasonable and testable explanation for observations. A theory, on the other hand, is a well-tested explanation of observations. What is the scientific method? 2) The scientific method is a series of steps followed to solve
Rating:Essay Length: 367 Words / 2 PagesSubmitted: September 23, 2012 -
Chemistry Lab Report
EXPLAIN: In chemistry, the whole class learned about double displacement reactions. In the lab, each team had to randomly pick two compounds and to later mix it together. We used a tube that was empty because some tubes may be contaminated, which make the compound could not react. My team
Rating:Essay Length: 418 Words / 2 PagesSubmitted: May 26, 2011 -
Chemistry Problems
CHEM B GIFTED FINAL EXAM REVIEW- Problems 6. Calculate the percent yield of water if 345g are produced when the theoretical yield was 547 g. 7. Calculate the pH corresponding to each of the hydrogen ion concentrations given below. Tell whether the solution is acidic, basic, or neutral a. [H+]=
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Chemistry Trans Fats
Introduction: Regular eating of fast food can have a detrimental effect on your bodily health due to the high amount of sugar, fat, sodium and empty calories that they contain. Most of the fat in the food we eat is a mixture of three main types - saturated, polyunsaturated and
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Chemistry, Ethanol, Sorbitol, Mineral Oil, Isopropyl Alcohol, Color Pigments
Chemistry Ethanol * Ethanol is a volatile, flammable, colorless liquid. It is a psychoactive drug and one of the oldest recreational drugs. Ethanol is not all that good. Pure ethanol that is in direct contact to the body can cause irritation to the skin and eyes. If you use it
Rating:Essay Length: 314 Words / 2 PagesSubmitted: August 14, 2012 -
Chemlab of Ages
Period 3 3.) When HCl was added to a solution of saturated salt water, grains of the NaCl immediately came out of the solution. Each drop of HCl that touched the solution created a little whirlwind of granules of NaCl. NaCl(s) + H2O = Na+ (aq) + CL- (aq) When
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Child Soldiers in Uganda and the Actions of the United Nations
There is a famous quote that says, "Children are one third of our population and all of our future." There are countless others along the lines of children are the future, or children are the leaders of tomorrow. In most cultures, a child is seen as a precious thing, something
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Child Vaccinations : The Adolescent Killer.
Child Vaccinations : The Adolescent Killer Your child will receive no less than sixty nine doses of sixteen vaccines between their day of birth and age eighteen due to excess vaccination. Up to fifteen of those vaccines are mandated in different states. Vaccinations have proven to be an effective
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Childhood Obesity
Statistics show that childhood obesity is an increasing disease around the globe. Childhood Obesity is an abnormal accumulation of body fat, usually twenty percent or more over a child's ideal body weight. This excessive amount of fat, which builds up, can cause serious consequences. Effects that may include type two
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Childhood Obesity: Causes, Effects, and Prevention
Childhood Obesity: Causes, Effects, and Prevention Obesity is a condition where there is excessive accumulation and storage of fat in the body such that it creates health problems and/or increases risk for health problems (Reilly 390). Childhood obesity is defined as having a body mass index (BMI) of greater than
Rating:Essay Length: 1,172 Words / 5 PagesSubmitted: January 5, 2013 -
Children's Perceptions of Healthful Eating and Physical Activity
Children's Perceptions of Healthful Eating and Physical Activity Nutrition is a widely discussed topic in today's age and time. Many people are trying to become more conscious of the foods they are consuming for the obvious reason of maintaining the best health possible. It is agreed that nutrition plays a
Rating:Essay Length: 1,102 Words / 5 PagesSubmitted: August 19, 2011 -
Chimps or Humans: Where Did We Take a Turn?
Chimps or Humans: Where Did We Take a Turn? Charles Darwin, the father of evolution who also coined the term quoted, "A moral being is one who is capable of reflecting on his past actions and their motives - of approving of some and disapproving of others." Reflecting from his
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China as a Driver for Globalization and Specialization in Trade
The globalization in trade is a natural trend with an increasing economic situation. But it has a great significant influence on developing country and developed country. It does not only always bring benefits, and sometimes it can bring disadvantages which can account for a large part. As one of the
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Chloroplasts and Mitochondria
Chloroplasts and Mitochondria are both complex cell organelles found in eukaryote cells. The main function of the mitochondrion is the production of energy, in the form of adenosine triphosphate (ATP). The cell uses this energy to perform the specific work necessary for cell survival and function. Chloroplasts are most commonly
Rating:Essay Length: 406 Words / 2 PagesSubmitted: October 3, 2012 -
Choosing Reasons for Those Market Strategies
Choosing Reasons for Those Market Strategies All those way for reaching customers is very important for Netflix. But all of those marketing strategies should be examined for their suitability according to market and customer needs and conditions. In order to examine those criterias we need to understand positions our products
Rating:Essay Length: 313 Words / 2 PagesSubmitted: December 12, 2017 -
Chromatographic Separation of Natural Oils
Objective: The objective of this experiment was to separate the carvone isomer found in caraway oil and analyze the quality of the separation process via gas chromatography. The carvone was then analyzed by infrared spectroscopy to confirm the presence of the different functional groups. Procedure: Refer to University of Victoria
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Chromatography Case
Partition - Remember the solvent extraction activity with the separating funnel. The iodine moved from the water (aqueous) layer into the organic layer. However there was some iodine left in the aqueous layer. Chemists say that the iodine is partitioned between the two layers: water and organic solvent. If more
Rating:Essay Length: 519 Words / 3 PagesSubmitted: January 18, 2012 -
Chronic Obstructive Pulmonary Disease
CHRONIC OBSTRUCTIVE PULMONARY RESTRICTIVE DISEASE Chronic obstructive pulmonary disease Bibliography Marian Smith Rasmussen College Author Note This paper is being submitted on May 14, 2018, for Sarah Shanks’s NUR3205 Section 05 Applied Pathophysiology - Online - 2018 Spring Quarter ________________ Bibliography 1. From Rasmussen Library Aumann, I., L. Tedja, and
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Chronic Obstuctive Pulmonary Disease
Chronic Obstructive Pulmonary Disease COPD, a progressive and irreversible airway obstruction, is a well recognized problem in the United States representing the fourth leading cause of death. It is directly related to smoking. Other risk factors include: industrial fume and dust, genetic predisposition and recurrent pulmonary infections (McCance, Huether, Brashers
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Cigarettes Case
Cigarettes A while ago, smoking cigarettes were considered sexy, cool, and popular, an ok thing to do, a large amount of people smoked because of that. You would mostly always see people in movies with a cigarette in their hand; they were advertised a lot by sport man TV stars
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Circulatory Notes
01 Circulatory System Circulatory system - takes ________oxygen____________ and nutrients to all cells and removes carbon dioxide and waste products. Open circulatory system - blood baths the _______organs____________ directly; no blood vessels; Ex: insects Closed circulatory system - blood is confined to blood vessels; Ex: ____humans_______. Arteries - carry blood
Rating:Essay Length: 692 Words / 3 PagesSubmitted: February 21, 2016 -
Cirt - Planning
1) The CIRT plan helps an organization prepare for incidents. Additionally, individuals on the team know their roles and responsibilities. Once the plan and the members are identified, the organization has a better under-standing of the skills needed. The members can be trained to ensure they have the skills needed
Rating:Essay Length: 202 Words / 1 PagesSubmitted: November 6, 2013 -
Cj 230 - Criminal Law for Criminal Justice
CJ230 Criminal Law for Criminal Justice Unit 9- Final Project 07/12/13 ARSON 1. Define the elements of arson, including the actus reus and mens rea. The main elements necessary to prove arson are evidence of a burning and evidence that a criminal act caused the fire. The accused must intend
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Classics Final Exam
Lecture 17 * Equites: horsemen/knights, fought other horsemen, opening act * White tunic, brim helmet, manica (arm guard), sword, shield * Provocator/Challenger: from Republic * Non-brim visor helmet, neck guard, subligaculum (loincloth), greave on left leg, concave rectangle shield, breastplate * Thraex/Thracian: only ethnic type * Sica (curved sword), small
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Climate Change
The GHGs that are already in the atmosphere because of human activity will continue to warm the planet for decades to come. In other words, some level of continued climate change is inevitable, which means humanity is going to have to take action to adapt to a warming world. However,
Rating:Essay Length: 289 Words / 2 PagesSubmitted: December 12, 2012