"Ammonia" Essays and Research Papers

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Ammonia

Ammonia and Its Salts 1. Ammonia, NH3 is a very important compound in industry. 2. The main uses of ammonia: a) To manufacture nitrogenous fertilizers such as ammonium sulphate, ammonium nitrate and urea b) The liquid form is used as a cooling agent (refrigerant) in refrigerators c) As a raw material for the manufacture of nitric acid in the Ostwald process d) To be converted into nitric acid used for making explosives e) As an alkali to prevent the coagulation of latex...

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ammonia process

Ammonia Production from Natural Gas Problem Statement This senior design project involves transformation of natural gas into ammonia. Ammonia is an important chemical for fertilizer industry. About 85% of ammonia production is used for nitrogen fertilizers [1]. Urea alone consumes 40% of the total ammonia production. Other fertilizers that are made from ammonia are ammonium nitrate, ammonium sulfate and ammonium phosphate. Non-fertilizer applications include the production of aminies, nitriles...

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Ammonia and Solution

gives a yellow precipitate with Pb2+: Pb2+ (aq) + CrO42-(aq) → PbCrO4(s) (5) Yellow The other two insoluble chlorides, AgCl and Hg2Cl2, can be separated by adding aqueous ammonia. Silver chloride dissolves, forming the complex ion Ag (NH3)2+: AgCl(s) + 2 NH3 (aq) → Ag (NH3)2+(aq) + Cl-(aq) (6) Ammonia also reacts with Hg2Cl2 via a rather unusual oxidation-reduction reaction. The products include finely divided metallic mercury, which is black, and a compound of formula HgNH2Cl,...

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Ammonia and How to Prevent It

Major Pollutant: Ammonia Ammonia is one of the most widely produced chemicals in the United States. In pure form, it is known as anhydrous ammonia. Ammonia has the formula NH3 which is a compound of hydrogen and nitrogen. Ammonia is also produced in the human body and is commonly found in nature. It is essential in the body as a building block for making proteins and other complex molecules. In nature, ammonia occurs in soil from bacterial processes. It is also produced when plants, animals...

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ammonia question paper grade 10

Q. 1. What do you observe when ammonia gas is bubbled through red litmus solution? Q. 2. Write an equation for solutions of ammonium chloride and sodium hydroxide are heated. Q. 3.(i) What is the purpose of Haber’s Process ? (ii) Name the gaseous inputs of the Haber’s Process and state the ratio by volume in which the gases are mixed. (iii) What is done to increase the rate of reaction in the Haber Process ? (iv) Give two different ways by which the product can be separated from the reactants...

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Role of Ammonia in Hepatic Encephalopathy: Double Blinded Case Study for Stats

Role of Ammonia in Hepatic Encephalopathy | Anastasia Kepler | 11/13/2012 | Math 15 Todd Olsen Tues, Thurs, Friday | The human liver is truly amazing, however little is ever said about the organ. Most people probably wouldn’t be able to locate their liver if they’re asked to do so. The second largest organ in the body and weighing about 3 pounds, the liver is located right under your rib cage on the right side of your body. It is the only organ that is able to regenerate. While...

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Carboxylic Acid and Derivatives

Equation: R-C-O Na+ + H2O  R-C-O-H + OH + Na+ O O 9.7 Hydrolysis Reaction of Amides Compound NaOH H2SO4 Acetamide Strong odor like ammonia (basic) No odor (acidic) The reaction of acetamide with NaOH would produce ammonia gas, this was the reason for the gas to smell like ammonia. Whereas, the reaction with sulfuric acid, only the ammonium ion was produced, therefore there was no odor. Equation: NaOH, heat R-C-NH2 + H2O...

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Cu of a post 1982 penny

2H2O(l) Reaction with ammonia added to copper and zinc solutions: Deep blue Cu(H2O)62+(aq) + 4NH3(aq) → Cu(NH3)42+(aq) + 6H2O(l) Zn(H2O)62+(aq) + 4NH3(aq) → Zn(H2O)62+(aq) + 4NH3(aq) DIAGRAMS: PROCEDURE: FOR STATIONS 2-5 MAKING STARDARD SOLUTIONS AND THE SPECTROPHOTOMETER: 1) Make a stock solution about 25mL of Cu(NO3)2. This solution will also be used to make the other solutions for this lab. When making solution do not forget to add the ammonia. This will give the...

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Ammonia and Common Ornamental Plant

Chemical Fertilizer vs Organic Fertilizer A chemical fertilizer is defined as any inorganic material of wholly or partially synthetic origin that is added to the soil to sustain plant growth. Organic fertilizers are substances that are derived from the remains or by products of organisms which contain the essential nutrients for plant growth. Comparison chart | Chemical Fertilizer | Organic Fertilizer | NPK Ratio: | 20 to 60% | About 14% | Example: | Ammonium sulfate, ammonium phosphate...

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The Nitrogen Cycle

Table 1. Observations from week 2 for the detection of ammonia using the Nessler’s reagent and from week 1 for the pH using bromothymol blue indicator with the inoculation of P. vulgaris, P. fluorescens, and B. Cereus in peptone broth. Tubes were incubated at room temperature for 7 days and 14 days. Soil Microorganism Nessler’s Reagent (color reaction pH (bromothymol blue) Our results pH (bromothymol blue) Class results P. vulgaris Deep yellow ++ 8.0 8.0, 7.5, 6-7, 11.5 P. fluorescens...

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