Limiting Freedom Paige Shields Ethics: Freedom Seminar June 27‚ 2012 Abstract The federal government is take their role a little too far by limiting some of the simplest freedoms that have been given to the American people. The American people are being used by the government to create the “perfect” society in unjust and unethical ways. They are using things such as seatbelt policies that are costing more money than we could ever imagine‚ smoking in public to limit the
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acid solution would be titrated by slowly adding drops of solution into NaOH‚ and the volume of base needed to react with the acid is measured throughout. By using those data‚ the students are able to find what they were trying to calculate. On this lab‚ the students found the unknown acid‚ 4.36 x 10-5‚ and the equivalence point of 8.4‚ as well as the value of pH. Purpose: The purpose of the experiment was to utilize the techniques of titrations to measure the concentration of an acid or base in
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regulations because of the pollution it was causing. Hart and Nelson debated to reinforce citizen’s rights in order to sue the EPA over bad enforcement of the proposed law. However‚ Poage was more concerned over the industries that will be affected by limiting pesticides. Poage called for indemnification for manufacturers whose pesticides are legally removed from the market. Hart and Allen were largely against giving
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References: Anne B. Padías‚ Making the Connections: A How-To Guide for Organic Chemistry Lab Techniques. 2nd edition. (Distillation (pp. 141 – 154) Chromatography‚ general (pp. 162 – 163) Gas Chromatography (pp. 179 – 187)) Answers to Questions 1. Simple distillation is used when the boiling points of two different substances are very different
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Design Lab Experiment: How would an increase in the atomic radii of the metals in period 4 affect the time it takes for a metal to react with HCl. Hypothesis: If Hydrochloric Acid is dropped on all of the metals in period 4‚ then the elements with the largest atomic radii will react faster with Hydrochloric Acid because atoms with bigger atomic radii are
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Organic Lab I No. 5-6 Separation of a Carboxylic Acid‚ a Phenol‚ and a Neutral Substance (Two-week lab) Reading Assignment 1) Chapter 7 • Introduction: P. 135- first paragraph • Theory and Techniques (p142-145) o Properties of Extraction Solvents o Mixing and Separating the Layers o Drying Agents o Part 1: The Technique of Neutral Liquid/Liquid Extraction The description is for dichloromethane-aqueous
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Fischer reaction is a type of esterification technique that requires refluxing a carboxylic acid and an alcohol with the aid of an acid catalyst. In this reaction‚ the acid and alcohol reactants are in equilibrium with the ester product. To allow a reaction that requires heat to take place with minimal loss of reactants that has high
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Morcilla‚ Ma Dame Ametrini T. MT11213 Chem 24 Prof. Zenaida Bacsafra COLLAGEN Collagen is a protein found abundantly throughout the bodies of animals‚ including humans. It is a very variable protein‚ forming the basis of many connective and support tissues. It is a fibrous structural protein‚ with a distinctive structure. In fact‚ collagen makes up about one-third of the total body weight. Its name is derived from the French word for glue. Collagen fibers‚ which resemble microscopic
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The VSEPR Model 10.33 Predict the shape or geometry of the following mole- cules‚ using the VSEPR model. a. SiF4 b. SF2 c. COF2 d. PCl3 10.34 Use the electron-pair repulsion model to predict the geometry of the following molecules: a. GeCl2 b. NF3 c. SCl2 d. XeO4 10.35 Predict the geometry of the following ions‚ using the electron-pair repulsion model. a. ClO3? b. PO43? c. SCN? d. H3O? 10.36 Use the VSEPR model to predict the geometry of the fol- lowing ions: a. N3? b. BH4? c. SO32? d. NO2
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There are times of the year when students begin to be exhausted‚ and it is because of all the homework they have to do. As they sit down and pull out their piles of homework‚ it rises to the ceiling. Moreover‚ incalculable of kids go to bed extremely late at night because of it. Teachers should limit the amount of homework they give out. Too much homework has negatively affected kids‚ especially when it causes a tremendous deal of stress‚ too much time is required to complete it‚ and it impacts
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