Concentration

Introduction This experiment explores how the concentration of pure apple juice can affect the amount of time it takes for Jell-O to solidify. Since pure apple juice contains a high amount sugar, such as fructose and glucose, two monosaccharides, and sucrose, a disaccharide, it is predicted that adding this extra sugar into the Jell-O mixture will cause the rate of reaction to increase (Andrew). Because of the well-known collision theory, which states that a reaction occurs when molecules or…

homosexuals, the physically/ mentally disabled, and Jehovah 's Witnesses. The Nazi’s killed a total of 11 million people; 6 million were Jews, by the end of World War II in 1945. The police officials incarcerated and placed an abundance of people in concentration camps. These poor and mistreated people went through torturous times both mentally and physically. Very few stayed alive, and the only way they did was by constantly dodging the hits of death (…struggling not to die). The task of…

on? The lingering stench and misery of this place is really starting to get to me. I can barely recall my life before. I try to think back sometimes, but the exhaustion I experience will not let me. Even though we have finally arrived at a new concentration camp, Gleiwitz, my dad is now terribly sick and I am awfully weak. I give him my food as often as I can, but he seems to only want water. I know that will not be good for him. The doctor will not help him and advises me to worry about myself.…

Inside the concentration camps during WWII, the German guards committed many unthinkable horrific actions on the Jewish prisoners. They first peacefully entered numerous Jewish towns, making friends with the Jews living there. They quickly changed, becoming cruel and vicious. “Evacuating” the Jews to the concentration camps, they then either killed or set them to work. Inumerable of the Jews gave up hope and condemned themselves to death. However, despite their many hardships, many of the Jews…

but if you dig deeper into its history you will find example of human cruelty that shall never leave your mind. Everyone knows about the concentration camps that the Nazi’s built to detain the Jews but most don’t know the experiments that went on within their walls. Dachau and Auschwitz are just a few names of the 20,000 concentration camps. These concentration camps are where many…

Concentration Camps Did you realize that 5,933,900 people died in the concentration camps. Auschwitz was the most destructive of what were called the concentration camps created by Hitler's final solution. During ww2 millions of jews died. They were ;shot, gassed, and sent to concentration camps therefore being starved to death. Hitler disliked the jews, because he believed they were to blame for all of germany’s problems. Concentration camps were a horrific, because millions of jews died, and…

know that the concentration camp in Gras-Rosen, Poland killed about 40,000 Jews? The concentration camp in Gross-Rosen, Poland was one of the famous concentration camps that Jews were sent to. Concentration Camps were meant for criminals and the Jews ,but mostly for the Jewish. Hitler constructed the concentration camps because he simply just didn’t like the Jewish people. Concentration camps would properly be the worst thing that happened during World War II. Hitler started concentration camps…

Log concentration-response curve to carbachol in the absence or presence of a series of concentrations of antagonist were showed on Figure 1. The log concentration-response curve has a characteristic sigmoidal shape. The addition of higher concentration of antagonist into the organ bath made the curves gradually shift to the right in a nearly parallel manner (Fig 1). The higher concentration of Atropine, the more its curve moved to the right of the graph. However, these effects of antagonist did…

Determination of Isoprenaline Hydrochloride Concentration Using Ultra Violet/ Visible Spectroscopy and Quantification of Sodium and Potassium Using Flame Spectroscopy Introduction In UV/VIS (ultraviolet-visible light) spectroscopy, light absorption as a function of various wavelengths gives data about electronic transitions within a solution [1]. The electronic transitions involve exciting an electron from one principle quantum state to another by the absorption of energy [2]. A change in…

The purpose of this experiment was to prepare and standardize a sodium hydroxide solution as well as determine the molar concentration in as strong acid and the percent by mass of acetic acid in vinegar. We used volumetric analysis, also known as titration, in both experiments. The average molar concentration for NaOH was 0.2749 mol/L while the average molar concentration of the acid solution was .2493 mol/L.The average percent by mass of acetic acid in vinegar was found to be 12.3 %…