Lab Report: Purpose: The Objective of this lab was to learn how to measure the pH (or acidity) of commonly known fluids‚ using the correct tools and procedures. To then use that data to document the changes noticed when mixing those same fluids and changing their respective pH levels. Materials: In order to conduct this experiment several pieces of equipment and other materials were needed. The first item was a graduated cylinder‚ which was used in order to measure out the precise
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famous examples of genocide in human history. The mass killing of predominantly Jewish people during the reign of Adolf Hitler inundates history books throughout the world. From the end of WWI to the end of WWII Jewish people from many countries in Europe were forced into concentration camps‚ where their best option was living and working in terrible conditions‚ and their worst option death. My question is why did this devastating genocide occur? Looking back‚ the holocaust was a horrible event in human
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Have you ever wondered what really happened on the Titanic in that early morning of April 15. There was many theories of the truth of the Titanic and what really happened that day like they could have had a fire‚ they could have switched the boat‚ or they could of took a wrong turn. There are many other theories of what happened but here are a few explained of what could of happened since there is nobody still alive to confess what really happened on the night the Titanic took that horrible crash
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What Happened at Coca-cola Advantage of Diversify Organization In a multicultural nation such as the United States‚ one would assume that the concept of diversity would have a clear definition; but the definition of diversity differs from person to person‚ from organization to organization‚ and from author to author. In some organizations‚ diversity is strictly focused upon race‚ gender‚ religion‚ and disability status; in other organizations‚ the concept of diversity is extended
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I thought the film seemed much longer‚ but reading the play it felt like a faster pace to me‚ because I was in more control of how I read it‚ and that I was more engaged in the story‚ wanting to know what happens next! But watching the film‚ I already know‚ so I knew what was coming‚ but the film did show a great portrayal of the story. After reading the play‚ the part of the film I was satisfied with was Walter was intense just like I imagined. I also was satisfied with the end of the movie how
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10/7/12 Blood Doping Blood doping is the altering of the number of RBC’s (red blood cells) to increase the flow of oxygen by a series of techniques. Mostly used by athletes. The most common way is taking out about two pints of the athlete’s blood a few weeks before the competition they are competing in. The blood is frozen until a couple days before it is needed‚ thawed out‚ and then injected back into the athlete. This method is known as autologous doping (transfusion of blood from same person)
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MEASURING pH Date of Lab: 02/09/13 Date Report submitted: 02/26/13 Purpose of the experiment By doing this experiment‚ we were trying to learn how to measure a pH with a pH meter to determine whether a solution is weakly‚ moderately or strongly acidic or basic; but also to compare the different data founded to see how the addition of certain liquid to a solution may affect the pH of the initial solution. Materials We used: * Tap water‚ distilled water‚ Soda and milk as the main
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IB Biology Sheran Gu Meghan Lena Nov. 15th Influence of pH on Enzyme Activities How does the pH of solution influence the speed of enzyme activities? Enzymes are protein catalysts and chemical that speed up chemical reaction without being involved in the reaction. They are involved in the human digestive system to help people digest food more efficient. Food are substrates to be break down and absorb through the digestive system in the body. Substrate is a molecule that bond with the active site
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What Happened In 1977 Jonestown was founded for members of the people’s temple by Jim Jones in the jungles of Guyana‚ and had 50 people living there. This all changed when an exposé was being printed about him. The article included article with ex-members. That night Jim jones and hundreds of others flew to Guyana and moved into the Jonestown compound. Jonestown was meant to be a utopia but didn’t have enough housing or beds. The cabins were filled from wall to wall with bunk beds and were majorly
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school ask Nomi if her mother is crazy. When Nomi goes to visit Travis at the Museum she discovers him sharing a joint and laughing behind a sod hut with Adeline. Reflection: Blood is brought up as a motif in these scenes‚ whether it be as simple as a Nomi accidentally hurting herself to blood being in an egg. The blood in the egg symbolizes an impurity‚ a faulty egg. These eggs can be humans
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