CH 127 – Chem 2 Lab Determination of an Equilibrium constant Goals The purpose of this experiment is to determine the equilibrium constant for the reaction Fe3+(aq) + HSCN(aq) –>FeSCN2+(aq) + H+(aq). The equilibrium constant expression Kc for Reaction is kc=FeSCN2+[H+]Fe3++[HSCN] Procedure *Preparation of the Beer’s law plot Prepare five solutions of FeSCN2+(aq) of known concentrations between 1x10-5M and 1x10-4M by diluting various volumes of 4.62x10-4 HSCN. Calculate the Final concentration
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Run Lola Run and Kill bill 1 – Distinctively Visual The movie Kill Bill is directed by Quentin Taratino and was released in 2003. Uma Thurman is the ‘bride’‚ a former member of the deadly viper assassination squad (DVAS). She vows to make a hit list of those who attempted to kill her on her wedding day. The movie Run Lola Run (RLR) is directed by Tom Tykwer and was released in 1998. Franka Potente plays Lola‚ who has to find 100marks in 20 minutes in order to save her boyfriends life‚ Manni. Both
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Tom Tykwer’s Run Lola Run tells a story about love‚ fate‚ and alternate reality. It all starts with a phone call from Lola’s boyfriend Manni. He phones Lola in a panic after realizing that he has misplaced 100‚000 deutsche marks that belong to very dangerous people. He begs Lola for help coming up with the money and gives her 20 minutes to come to his aid. Once those 20 minutes are up he is determined to rob a grocery store to get the money that will ensure him his life. Desperate to keep her beloved
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‘Run Lars! Run!’ Lars played those words over and over in his head as he slept. They are the last words his dad said to him before he was killed. He had been a Christian pastor‚ and because Caesar Augustus did not follow Christianity‚ it was wrong. And as a result Lars’s dad was murdered. And Lars has no idea where he is now. All he could see were loads of men sleeping in a large prison like room. “Where am I?” Lars whispered to himself. “We’re in a training camp.” The voice was so quiet that Lars
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The Hardy-Weinberg theorem states that the frequency of alleles and genotypes in a population’s gene pool remain constant over the generations unless acted upon by agents other than sexual recombination. For example‚ take a population of mice that consists of 1‚000 members. A specific allele‚ albino allele‚ is recessive within this species. 80% of the population expresses the normal phenotype- brown coloring‚ while the remaining 20% are albino. 640 members of the population have the genotype AA‚
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temperature before and after mixing was recorded and included in tables. When the experiments were completed analysis was performed using the laws of thermodynamics. The data collected was used in equations to find theoretical values for final equilibrium temperature. The theoretical values were compared with those measured during the experiment. The total average percent difference between the measured final temperature and the theoretical final temperature is less than 5.0%. This low deflection
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main objective of this experiment was to obtain some experimental measurement of Vapor Liquid Equilibrium for the Ethanol – Water system to verify the literature data. For this the Ethanol – Water system was heated to a certain temperature which is called the equilibrium temperature at atmospheric pressure and equilibrium temperature and compositions of vapor and liquid were measured. At the equilibrium temperature the samples of both vapor and liquid were taken in two different test-tube and the
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implies‚ the single‚ most distinctive visual feature is the image of a sprinting‚ flame haired woman. visual impact is the keystone feature of the film and a complex range of cinematic techniques achieve this. central running figure of Lola is shot from multiple angles. heroic quest to save a life ensuring that we see Lola in myriad ways‚ identifying with her and entering the frame so to speak of her experience‚ the visual multiplicity of split screens which connect her with Manni‚ sensory reinforcement
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Chapter 1 Vectors‚ Forces‚ and Equilibrium 1.1 Purpose The purpose of this experiment is to give you a qualitative and quantitative feel for vectors and forces in equilibrium. 1.2 Introduction An object that is not accelerating falls into one of three categories: • The object is static and is subjected to a number of different forces which cancel each other out. • The object is static and is not being subjected to any forces. (This is unlikely since all objects are subject to the force
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Abstract Equilibrium is the condition of a system in which competing influences are balanced. In the experiment we measured and experimented for the equilibrant force‚ conditions and center of gravity. Our results showed consideration as to disregarding other forces than weight and tension. 1. Introduction Equilibrium is a state of balance in which it is a condition where there is no change in the state of motion of a body. Equilibrium may be observed on objects which are at rest and also
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