Isopentyl Acetate Synthesis Results: Crude % Yield Calculation Reaction: H2SO4 C2H4O2(aq) + C5H12O(aq) ----> C7H14O2(aq) + H2O(l) (1 mole of acetic acid reacts with 1 mole of isopentyl alcohol to make 1 mole of isopentyl acetate and 1 mold of water) Volume of isopentyl alcohol (d=0.809g/mL; MW=88.15g/mol): 2.5mL Moles of isopentyl alcohol: (2.5mL)(0.809g/1mL)(1mol/88.15g) = 0.02294mol Volume of glacial acetic acid (d=1.06g/mL; MW=60g/mol): 3.5mL Moles of glacial
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Preparation of an Acetic Acid Ester Abstract: 14.1 g of octyl acetate were synthesized from the esterification process using 20.0 ml of acetic acid and 17.9 g of n-octanol. The theoretical yield was 23.8 g of octyl acetate. The percent yield was 59.2%. The purification of the final ester was confirmed by boiling point (186-199°C) and infrared index (nD=1.419). It was a colorless liquid that had a slight fragrance of orange and indescribable chemicals. The Infrared spectra confirmed ester
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present in‚ or derived from‚ plants and animals. Materials/ Apparatus: Bunsen burner‚ 3 test tubes‚ test tube holder‚ dropper‚ red litmus paper‚ albumin (cystine)‚ sugar (sucrose)‚ urea‚ soda lime‚ 1% sodium hydroxide‚ hydrochloric acid‚ 5% lead acetate Procedure A: Testing for Carbon‚ Hydrogen and Oxygen 1. 1g of sugar (sucrose) was placed in a dry test tube. 2. The test tube was heated in an inclined position. 3. Observations were recorded. 4.
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Department of Defense The Department of Defense is an executive branch department of the federal government of the United States that works with coordinating and supervising all agencies and functions of the government that deal with national security and the US Armed Forces. The DoD is the largest employer in the world with more than two million employees involved in various careers. Throughout this paper I will discuss what exactly is the Department of Defense and why it was created. The Department
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The Secretary of Transportation is the head of the Department of Transportation (DOT)‚ an agency of the federal government that is responsible for overseeing the national interests‚ development‚ and infrastructure needs regarding transportation throughout the entire country. The department was created in 1966 under the leadership of President Lyndon Johnson after conflict arose between the Defense Department and the Federal Aviation Agency over regulations on supersonic aircraft. With this new
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------------------------------------------------- How to make own Sodium Acetate ------------------------------------------------- 1. Add 6 tablespoons of baking soda to a pot. Do not use baking powder. 2. Add 2 liters of white vinegar to the baking soda until it stops fizzing. Do this bit by bit to avoid spills and stir often. When the fizzing stops‚ the reaction is complete‚ leaving you a diluted solution of sodium acetate. The solution should be clear. 3. Boil the solution until around
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13 Domestic Cabinet Departments 1.) U.S. Department of Agriculture (USDA) – responsibilities include farming‚ agricultural products‚ food stamps‚ and anti-poverty programs‚ and conservation and natural resource protection. The inspectors of this department are responsible for the safety of the nation’s food supply. 2.) U.S. Department of Commerce- responsible for everything we buy and sell‚ they regulate everything from foreign trade to fishing to the granting of patents‚ they oversee programs
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4 Environmental record 5 References 6 External links Business segments[edit] Eastman manufactures and markets chemicals‚ fibers and plastics. It provides coatings‚ adhesives and specialty plastics products‚ is a major supplier of cellulose acetate fibers‚ and produces PET polymers for packaging. The company’s products and operations are currently managed and reported in five operating segments: Additives & Functional Products‚ Adhesives & Plasticizers‚ Advanced Materials‚ Fibers‚ and Specialty
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aMicroscale Synthesis of Isopentyl Acetate (Banana Oil) Objective: Carried out the microscale synthesis of isopentyl acetate by direct esterification of acetic acid and isopentyl alcohol. This was an acid catalyzed Fischer esterification. Both extraction and distillation were employed to obtain a pure product. IR spectroscopy and gas chromatography were used to determine purity of the final product. Reagents: * Compound: | * MW (g/mol): | * MP (°C): | * BP (°C): | * Density (g/mL):
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against America‚ the U.S. Department of Homeland Security mission involved defending against terrorism‚ safeguarding the borders‚ imposing immigration rulings‚ developing readiness for reaction to and resurgence from tragedies within the U.S. territories. The Homeland Security Act of 2002 was ratified to assist the Department of Homeland Security in assimilating several agencies which integrates twenty-two government bureaus into a single organization. The burdens of the Department of Homeland Security
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