Abstract: During the lab a better agent for absorbing Procion Red Dye was trying to be found. Using the different dilutions of a stock solution and a spectrophotometer an Absorbance vs. Concentration graph was created and using the trendline from that graph it was determined which agent‚ zeolite‚ magnetic zeolite‚ or charcoal were better at absorbing the dye. From the results collected it was found that charcoal was the best at absorbing the dye‚ when moles of dye per gram of agent used were calculated
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The definition of holocaust is death by fire. Concentration camps were built to kill the inferior people. To Hitler‚ Concentration Camps were part of his finale solution of exterminating the inferior people to make his master race. In 1939‚ the Nazis had defeated Poland. Poland had around of 3‚000‚000 Jews. The Concentration Camps were located all over both East Germany and Poland. As the war went on and the Nazis kept moving forward they had to build more camps. The camps were spread out all over
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Gross Rosen concentration camp was originally established as a subcamp of the Sachsenhausen camp. Not all concentration camps were the same in the early 1940s‚ some camps had other uses for the nazis. On May 1‚ 1941 Gross Rosen became an independent concentration camp. About an estimate of 125‚000 prisoners half of these were women were send to Gross Rosen were in Gross Rosen. On June 8‚1941 the first group of Jews arrived to Gross Rosen concentration camp.
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Name: Raj Bose Date: 23/1/2015 Partners: Sunniva & Bayu Determining the concentration of glucose of 7UP Glucose solutions prepared as follows:- In each case 250.0 cm3 volumetric flasks used Concentration (%) Mass/g 4.00 10.00 8.00 20.00 12.0 30.00 16.0 40.00 20.0 50.00 Table: 1- Recording of concentration‚ volume‚ and qualitative observations of various solute/solvent/solution used during the experiment. Name Concentration (%) Volume (ml) Qualitative Observations Glucose (C6H12O6) 5 different types:
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I. Research Question What are the effects of different sucrose concentrations on potato stripes which have been submerged in a range of solute sucrose concentrations. II. Background Information Osmosis is one of the four methods of moving particles across membranes along with simple diffusion‚ facilitated diffusion‚ and active transport. Water is able to move in and out of most cells freely. Sometimes the number of water molecules moving in and out is the same and there is no net movement‚ but at
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mass homicide took place inside the devils’ slaughterhouse;Concentration camps. Concentration camps were developed to ensure the mistreatment of Jews in places such as Auschwitz. To begin‚ “Concentration camps were established in 1933 for the confinement of opponents of the Nazi party” (Concentration Camp). Out of all of the people sent to concentration camps‚ Jews made up the majority. As the war progressed‚ three types of concentration camps came to exist. The first type of camps were prison camps
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Class/Concentration Summary Paper Before I took this class I had not even been aware of what all the concentrations were‚ and hadn’t decided which one I had wanted to become a part of. I did‚ however‚ have my biases towards some of the concentrations‚ and had it in my mind that accounting‚ finance and CIS weren’t going to be for me. As of now I have a better understanding about what most of the concentrations are‚ and which ones I would enjoy and succeed in. The ones that stand out to me the
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protein concentration of an unknown sample of BSA‚ and by using the standard curve. Abstract A spectrophotometer’s purpose is to use colors of the light spectrum to determine the concentration of light absorbing molecules in a solution. (p.59) In this particular lab‚ our mission was to determine the protein concentration and the standard curve of the unknown sample of BSA. This‚ by preparing five dilutions of the unknown solution of BSA together with other known concentrations‚ and then
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three different Substrate Concentrations (3%‚ 1% and 0.3%) as which one was the fastest to react‚ I hypothesized that the reaction would occur the fastest with the 3% hydrogen peroxide (the highest amount of concentration) because the higher the concentration the more faster the reaction occurs and helps produce or break up the enzyme. After testing all three of my substrate concentrations with 10 trials each‚ my data showed (first graph) that the 3% substrate concentration had the fastest average
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Effects on Survivors of Concentration Camps Many people during the 1940s were put into concentration camps‚ and after getting out‚ if they did get out‚ suffered many problems. The stress and torment these people went through was pure murder (Nelken). The humans put into these concentration camps were from many different races‚ and also included the mentally retarded‚ severely handicapped‚ insane‚ and very sick people (Austin). Survivors of concentration camps faced psychological‚ spiritual‚ physical
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