Mercolita‚ Angie O. BSBA-4 Reaction Paper of the movie Les Miserables (1998) The movie is a potent social document of poverty‚ ignorance‚ and brutality of man by Victor Hugo. Les Miserables is also a rousing adventure of the hapless victim of French society - Jean Valjean‚ and his valiant struggle to redeem his past. The movie had been so well done. The actors and actresses had played their part and portrayed the characters in a way that the audience could really relate to. It was shorter than
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Le Chatelier’s principle and chemical equilibrium systems Jan Samuel Matuba‚ Mark Cel Gonzaga Chemical Engineering Department‚ College of Engineering‚ University of the Philippines‚ Diliman 1100 ------------------------------------------------- January 11‚ 2012 DISCUSSION Reaction rates determine the speed at which products are formed from the reactants. Expressed as concentration divided by time‚ reaction rates measure the rate of disappearance of the reactants‚ and‚ conversely‚ the rate
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SUMMARY OF LES MISERABLE Les Miserable is a story about Valjean‚ a man who was sent to prison for stealing a loaf of bread. He was paroled and released from prison after 20 years‚ but society discriminates him from work‚ shelter‚ and food because he is an ex-convict. However‚ Myriel‚ a priest helped him live a new life and Valjean‚ under a new name‚ had become successful. Soon his archenemy Javert‚ found and discovered his secret identity. Meanwhile‚ Valjean meet Fontine who was forced to a life
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1. Determine the order of the reaction A --> 2B + C from the following data obtained for [A] as a function of time. time | [A] | 0 min | 0.80 M | 8 mins | 0.60 M | 24 mins | 0.35 M | 40 mins | 0.20 M | ------------------------------------------------- Use diferential and half life. 2. Balance the equation below and determine the rate expression using the given data. Find k with units. N2 + H2 ---> NH3 (all gaseous) [N2] (mole/L) | [H2] (mole/L) | Initial Rate (mole/L /min)
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Observing the and determining the reaction rate of photosynthesis in Ivy disks Background: All plants are autotrophs meaning they create their own food from inorganic chemicals in their surrounding. In the case of food‚ plants use CO2 to create glucose. In addition to the inorganic chemicals‚ plants use sunlight to create their glucose because the photosynthesis reaction is endothermic. The rate of this reaction‚ in turn‚ can be measures. And this lab uses oxygen which is created
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purpose of this lab was to use a calorimeter to learn when energy is being released or absorbed in a chemical reaction. My lab partner and I had to determine the heat exchanged when solid magnesium hydroxide is mixed with solid citric acid‚ using a coffee cup calorimeter. Given that citric acid is soluble in water is the property that makes this reaction possible. The first law of thermodynamics and Hess’s law are also present within this experiment. Knowing the difference between endothermic and exothermic
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To use Le Chatelier’s principle for determining the effect of change in concentration. 1.2 To use Le Chatelier’s principle for determining the effect of change in temperature. 2. INTRODUCTION Henry-Louis Le Chatelier‚ (born Oct. 8‚ 1850‚ Paris‚ France—died Sept. 17‚ 1936‚ Miribel-les-Échelles)‚ French chemist who is best known for Le Chatelier’s principle‚ which makes it possible to predict the effect a change of conditions (such as temperature‚ pressure‚ or concentration of reaction components)
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Light Reactions Lab This lab explores the effect of light intensity and light wavelength on photosynthesis. The quantity of energy [ATP] produced will change depending upon on these parameters. Use "Johnson Explorations: Photosynthesis" located at http://www.mhhe.com/biosci/genbio/biolink/j_explorations/ch09expl.htm Examine the diagram before clicking "skip intro" so you have an idea what is going on. The animation show the movement of photons‚ electrons‚ water‚ protons‚ ATP etc. relating to
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Chemical Reactions Lab Synthesis Reactions: Synthesis reactions occur when two elements or compounds combine to create one single compound. The general equation of synthesis reactions is: A+B→AB. The following are the complete balanced equations for the five synthesis reactions performed in the lab. Reaction 1: Reaction 2: Reaction 3: Reaction 4: Reaction 5: The reaction of CO2 and water is a prime example of a synthesis reaction. This is a synthesis reaction because it follows the general
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Chemical Reactions Lab Objectives: 1. To examine a variety of reactions including precipitation‚ acid-base‚ gas forming‚ and oxidation-reduction reactions. 2. To identify the products formed in these reactions and summarize the chemical changes in terms of balanced chemical equations and net ionic equations. 3. To identify the species being oxidized and reduced in oxidation-reduction reactions and determine which species is the oxidizing agent and the reducing agent. Chemical equations represent
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