Individual Investigation - Chemistry Relationship Between H3O+ Concentration and Red Cabbage Indicator Usage Introduction Figure 1: Red Cabbage and Natural Universal Indicator Colour Changes I have always been interested in environmental conservation and colourful ‚ and was one day transferred back to a particular day in the kitchen‚ as a young child‚ while observing my mother cook red cabbage (Brassica oleracea var. capitata f. rubra) coleslaw‚ which is naturally a rich purple in colour
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Substrate concentration and yeast catalase Aim: To see how the substrate concentration in hydrogen peroxide affects the rate of an enzyme controlled reaction using yeast catalase. Introduction: An enzyme is a biological catalyst made of protein. Enzymes are protein molecules found in living organisms and in this case I will use a yeast catalase. Catalase is an enzyme that catalyzes the reduction of hydrogen peroxide. Hydrogen peroxide is a poisonous by-product of metabolism‚ so it is very
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Belzec Concentration Camp: Belzec was an extermination camp located in Southeastern Poland on the Lubin-Lvov railway line (“Belzec Death Camp” par. 1). The camp was built on November 1st‚ 1941 by the Germans for the sole purpose of slaughtering minority groups (“Belzec Concentration Camp: History & Overview” par. 1). The Jewish Virtual Library estimates that between 500‚000-600‚000 Jews were incarcerated and killed at Belzec (par. 1). The mass murders were executed with carbon monoxide gas that
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carried out his goal by using a very systematic plan. One of his main methods of "doing away" with these people was through the use of concentration camps. In a meeting in January 1941 Hitler‚ along with some of his top officials decided on a plan that was called the "final
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Concentration camps were first set up in 1933. They were camps in which large numbers of people‚ especially political prisoners or members of persecuted minorities‚ were deliberately imprisoned in a relatively small area with inadequate facilities‚ sometimes to provide forced labour or to await mass execution. The age range of the people in the cmap varied from very young to very old. In all the camps‚ the detainees were dehumanised and treated as mere objects. Most of the concentration camps in
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Concentration camps were places of death and hard labor for Jews. The Nazis controlled these camps‚ by dividing Jews in different camps and sections. Jews had to be creative to avoid getting caught by the Germans. First off the concentration camps were horrific places in which many Jews were put to death. Second‚ Hitler was the one who got Germans to abuse the Jews to death‚ and last; after death the Jews were still misused by the German police and Hitler. The things about the Holocaust that
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Null hypothesis The concentration of sucrose in the soil will not affect the growth of the common wheat seeds. Alternative hypothesis The concentration of sucrose in the soil will affect by slowing down the growth of the common wheat (Triticum aestivum) seeds. The sucrose solution (sucrose mixed with water) added to the soil makes high concentration outside the common wheat cells and the common wheat cells become an area of low concentration. Because the osmosis is reversed‚ the
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The Dachau Concentration Camp was the first camp established in March 1933.It became the first concentration camp made by the Nazis. It was placed by a munitions factory by the city Dachau. It is nearly 10 miles from Munich‚ Germany. In the first year there were 4‚800 prisoners. The first prisoners were German Communists‚ Social Democrats‚ Trade Unionists‚ and other opponents of the Nazis. During 1937 the SS made the prisoners construct a large group of buildings on the grounds of
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peacefully‚ not a care in the world‚ then being woken up by Nazi soldiers. They come into the person’s house and drag them out‚ still wearing their night clothes. They make them stand out in the cold‚ barefooted‚ freezing to death. They all are wondering what is happening. Why is this happening to them? Where are they going to be taken? Little did they know it was not where they were being taken that mattered most; It was if they were going to make it out of this alive or not. In March 1933‚ one of the
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A concentration camp is where prisoners of war‚ enemy aliens‚ and political prisoners are detained and confined‚ typically under harsh conditions‚ or place or situation characterized by extremely harsh conditions. The first concentration camps were established in 1933 for confinement of opponents of the Nazi Party. The supposed opposition soon included all Jews‚ Gypsies‚ and certain other groups. By 1939 there were six camps: Dachau‚ Sachsenhausen‚ Buchenwald‚ Mauthausen‚ Flossenburg
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