First‚ the synthesis of the coordination compound‚ KaFeb(ox)cdH2O‚ needed to be carried out. This was achieved by weighing out 8.29 grams of K2C2O4 with a Dial-a-gram balance. Once measured‚ the 8.29 grams K2C2O4 were placed in a 125 mL Erlenmeyer flask. 25 mL of deionized water were then added to the 125 mL flask and stirred with the K2C2O4 until complete dissolution was achieved. Next‚ 4.11 grams of FeCl3 were weighed out using the balance previously mentioned. Once the 4.11 grams were measured
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Case study Freud carried out a number of case studies‚ finding out from clients what was causing them problems or holding them back. They may have symptoms (e.g. phobia) that arose from the unconscious. E.g. Little Hans case study. Activation-synthesis theory of dreaming – Hobson and McCarley 1977 1. Biological theory of dreaming Dreams are random messages in the brain being interpreted to make a story. Messages are activated randomly‚ and then synthesized into a story. There is a dream state
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sulfate to potassium chromate formed a yellow coloured solution and when base was added‚ the solution turned into a bright yellow colour. This was difficult to observe as the colour change was very subtle‚ however‚ interpretation was manageable as pH paper was used to find when the addition of base should be stopped. Chromium oxide green was synthesized from the reaction between potassium dichromate and sulfur. The reaction involved heat thus‚ sulfur dioxide gas was released and colour change was observed
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Argumentative Essay Outline Template INTRODUCTION: FILL IN THE FILL IN THE BLANK PAPER I GAVE YOU BACKGROUNDABOUT TH TOPICA. WHAT IS MEDICAL MARIJUANA? B. WHEN WAS MEDICAL MERIJUANA FIRST USED? C. WHY IS IT AN ISSUE TODAY? (meaning why do some people want to use it and others don’t D. WHICH STATES ALLOW MEDICAL MARIJUANA USE? E. HOW CAN MEDICAL MARIJUANA HELP PEOPLE? F. HOW CAN MEDICAL MARIJUANA BE APROBLEM? Argumentative Essay Outline Template INTRODUCTION: FILL IN THE FILL IN THE
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Calcium Oscillations: Synthesis and Binding Studies of Photo-reversible Calcium Chelator Harpreet Sandhanwalia December 2‚ 2011 Dr. Alison McCurdy Abstract: Living bodies maintain a homeostasis by constant communication amongst the various cells and organs. Calcium plays a very important role in controlling this network of communication and henceforth helping in carrying out many essentials functions. However the exact working of Calcium
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9/23/13 Yellow Class Argumentative Essay Imagine that you are celebrating a great victory‚ and suddenly you hear that the person who led you to victory is dead− does the poem‚ “O Captain‚ My Captain” really portray that feeling? Walt Whitman was the author of the poem “O Captain‚ My Captain”. The purpose of the poem was to express
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Argumentative essay College Composition I 10-15-2014 Should drivers of automobiles be prohibited from using cellular phones? Driving requires a lot of concentration in order to keep the road‚ and ourselves safe. Nowadays‚ many people have a license without being able to drive in a manner that is responsible. This raises the question of cell phones. There are many factors that contribute to accidents. Eating‚ drinking‚ reaching for fallen objects and talking to passengers are also some
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ARGUMENTATIVE ESSAY HAS DISCIPLINE HAD AN EFFECT ON THE CHANGE OF TODAYS GENERATION? In a society where good morals and principles almost seem extinct‚ it brings to the fore front of the conscious mind the role that discipline or lack thereof has played in the deteriorating state of the criminal element. Statistics show that just over ten (10) years ago in 2003 the number of murders recorded for that year was fifty (50) according to The National crime report. However in this present time it would
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Argumentative Essay (Introduction) Guantanamo Bay did a good thing for America. Guantanamo Bay is located in a small area in Cuba off of American soil. America’s most recent president‚ Barack Obama wants to shut the prison down and suspended it for a short period of time in the beginning of January this year. (My position And Thesis) I believe that Guantanamo bay should never be shut down because the prison led United States and other countries’ to terrorists and it punished those who planned
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Multistep Synthesis of Tetraphenylcyclopentadienone In this laboratory experiment a synthesis was performed through several separate steps. The purpose of the experiment was to synthesize tetraphenylcyclopentadienone from benzaldehyde and to run reactions on carbonyl containing compounds. There was a total of three steps that led up to the synthesis of the final product‚ tetraphenylcyclopentadienone. The first step of the experiment was the condensation of benzaldehyde to yield
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