Lab 4: Titration of a Redox Reaction The purpose of this experiment is to standardize a solution of Mohr’s salt‚ and to use titration to determine the volume ration of ferrous solution to the permanganate standard and calculate the concentration of the ferrous solution. First‚ Mohr’s salt was mixed with H2SO4. Then‚ the solution was titrated until the end point was reached. The volumes were recorded‚ and used to calculate the molarity of the ferrous solution. The major
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The Art of the Ancient Near East HIS 2100.01 April 6‚ 2012 The Art of the Ancient Near East Ancient sources are key to researchers and archeologists today to discovery the history of the ancient world. Such artistic resources include architecture‚ sculptures‚ writing‚ pictures‚ reliefs‚ pottery‚ and much more. The source that will be focused on in this topic of art in the ancient Near East are reliefs found within the region. There are many forms and styles in which reliefs were made. Though
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INTRODUCTION Standing Broad Jump (SBJ) is a test for muscular power of the lower extremities‚ coordination of the upper and lower extremities‚ and a person’s ability to jump horizontal distances. The SBJ is a test station that has been used in official fitness tests in Singapore and has one of the higher failure rate (Wai Kit. L‚ 2014). There are many components that contribute to jump performance; velocity of the centre - of - gravity (CG) at take - off‚ jumping technique‚ and magnitude of force
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Near to the Wild Heart by Clarice Lispector‚ shows through Joana‚ the main character’s stream of consciousness and the expansiveness of her imagination. Due to her vast mind‚ Joana attempts to deal with her thoughts inside her head. Lispector through Joana challenges the idea of love while still maintaining personal freedom; specifically love and freedom‚ were so frequent and obsessive in Joana’s imagination that she couldn’t suppress these thoughts and eventually acts upon them. Joana‚ her whole
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The Bell Jar by Sylvia Plath is a novel that was published in 1963 that chronicles the story of Esther Greenwood. Esther is a young woman who just finished her junior year of college‚ and like most young adults her age‚ she is plagued with an overwhelming sense of uncertainty about what lies in store for her in the future. Esther is extremely conflicted between the various paths she could choose to follow‚ which leads her into a state of depression that ultimately sends her to an asylum. There‚ she
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There are many places that i really like to spent my time. But‚ everyone has a room they tend to stay in more than others. That could be a room with specific colored walls‚ or just room that makes you to feel really good. For me‚ thats my bedroom. Thats my favourite place in my house‚ but and in the world‚ i guess. I think that nothing can describe someone better than their room.That little things in a room can describe a person more than anything‚ decoration‚ color of the walls... When you enter
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The Emergency Room The emergency department team consists of many trained professionals each with a specific job in treating the patient. Emergency room personnel usually consists of administrative registration clerks‚ a triage nurse‚ primary nurses‚ a charge nurse‚ the attending physician or emergency nurse practitiner‚ and nursing assistants. Also‚ in certain hospitals the trauma team (surgeons‚ anesthesiologists‚ and specialized physicians) may be on standby to aid in an emergency situation
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Light pollution happened slowly at first which was several decades ago it was a process that was hardly noticeable. A light here‚ a light there‚ burning way into the dark nighttime realm‚ helping us see in the darkness when people all their our beds fast asleep. The process still continues today‚ with little thought ever given to what we are stealing away. Our intentions are good but our methods need adjustment‚ and they needs to be done immediately. In fact‚ our methods should have been changed
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claims that his life is dull‚ miserable‚ demeaning‚ undignified and intolerable. With these negative thoughts constantly lingering within him‚ he believes that he has the right to die and his wife supports this crazy idea. In the film The Diving Bell and the Butterfly‚ Jean-Dominique Bauby has the same condition. Although he is completely paralyzed with no hope of recovery‚ he’s able to move his left eyelid. This slight movement in his eye is very significant because it’s his one way of communication
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For our first trip to the hospital I will be going to the emergency room otherwise known as the E.R. The emergency room is a hospital or primary care department that provides initial treatment to patients with a broad span of illnesses and injuries. In the ER there is a vast array of people caring for a patient including physicians‚ nurses‚ physician assistants‚ and surgeons. An abundant amount of tools are used in the emergency room. A stethoscope is a diagnostic tool that allows a nurse or physician
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