language‚ ate different foods‚ dressed differently‚ and lived a different lifestyle is a huge sacrifice in itself. Achieving the American dream was their goal. The two different views of America could change a whole country. The poster represents the "Melting Pot" America. The immigrants were to blend into the American culture and society. Rather than bringing their old country into America‚ and changing it. The poster is promoting to "Keep America Great‚" and "Learn the Language." The article states
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Title:Extraction:Extraction with acid and alkaline Objective: 1. To recover benzoic acid and p-dichlorobenzene from its mixture using acid-alkaline extraction. 2. To determine the percentage recovery and melting point of benzoic acid and p-diclorobenzene. Apparatus:Separatory funnel(250mL)‚Buchner funnel‚beaker. Materials:Benzoic acid‚p-dichlorobenzene‚ether‚10% NaOH‚conc.HCl‚distilled water‚ anhydrous CaCl2. Introduction: Organic compounds in an aqueous mixture can be separated
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involves a winner. There is always a good and bad side and one of them has to come out on top. In these two stories‚ “7th grade” and “The Melting Pot”‚ each have a winner or a resolution to the problem or conflict either an external or an internal. In “Seventh Grade”‚ the type of conflict is internal‚ because of all the sequences happening in Victor’s mind. In “The Melting Pot” the conflict is external because of all the sequences happening between the people of the town. In the story “Seventh Grade”‚ The
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Exercise No. 8 CARBOXYLIC ACIDS AND ACID DERIVATIVES I. OBJECTIVES: • To investigate the physical and chemical properties of Carboxylic acid and its derivatives • To understand the reactions of carboxylic compounds and derivatives. II. EXPERIMENTAL RESULTS Solubility of Carboxylic acids in 10% NaHCO¬3 Acetic acid - formation of bubbles Benzoic acid - formation of bubbles Test for Acetic acid NaOH + Acetic acid - blue litmus paper turned red NaOH + Acetic acid + FeCl3 - red colored
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Acid Base Titration bre’ana March 1‚ 2013 Purpose: The purpose of this experiment is to determine the concentration of a solution of NaOH by titration with a standard solution of HCl. It was also the purpose to determine the concentration of a sample of white vinegar by titration with a standard solution of NaOH. Introduction: Using the method of titration is how the experiment gets to the conclusion of the concentration of a solution. When doing this experiment‚ measurement is very important
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Melting pointe determination #01 Introduction: Objective To learn how to obtain an accurate melting point using a MELTING POINT APPARATUS‚ then use them to draw eutectic curve and determine the eutectic point. Melting point of a solid is the temperature at which the solid and its liquid form are in equilibrium‚ i.e.‚ molecules move back and forth between the two states at the same rate‚ so both phases remain present. If the temperature of a solid is measured carefully as the solid is heated
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Acetylsalicylic Acid (Aspirin) Synthesis Telow‚ AJV Sumicad‚ CJ‚ Tavanlar‚ EMMT‚ Chem 40.1‚ Institute of Chemistry‚ University of the Philippines Los Baños I. Introduction Organic synthesis is the process where a desired organic compound is constructed or prepared from commercially available materials. The objective of organic synthesis is to design the simplest synthetic routes to a molecule. Aspirin‚ also known as acetylsalicylic acid is as salicylate drug often used as analgesic
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These are the way you could consider me as a FOB(Fresh off the boat-also a television series): I can only recite the alphabet If I started from A There are many words such as‚ “subtle” that I pronounce wrong and it usually results in my friends trying to correct me Whenever it comes to math‚ I do the mental math in chinese because I can’t recite the multiplication table in English I drive all the way to Rockville town center just to buy bubble tea Instead of using the dryer‚ I use the clothe hangers
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by everyday pollution from houses‚ factories‚ cars‚ and etc. This is the concept of acid rain‚ which according to EPA.gov is a broad term referring to a mixture of wet and dry deposition from the atmosphere containing higher than normal amounts of nitric and sulfuric acids. Acid rain isn’t just rain‚ its forms like hail or snow‚ which is wet deposition‚ and smoke or dust‚ which is dry deposition. The effects of acid rain are quite terrifying bringing all types of problems to the Earth‚ for example
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(16 points) Suppose a firm has a production function given by Q = L1/2K1/2. Therefore‚ MPL = ‚ and MPK = The firm can purchase labor‚ L at a price w = 9‚ and capital‚ K at a price of r = 16. What is the firm’s total cost function? TC = 24Q 2. (18 total points) Suppose a monopolist faces a demand curve P = 134 – 2Q. The monopolist’s marginal cost is constant and equal to $14. a) (6 points) How much
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