elements‚ Hydrogen and Oxygen. It is non-toxic and under normal temperature and pressure is colourless‚ odourless and transparent liquid which is regarded as the source of human life It is the most common substance of our planet and not only it is essential for human survival but also an important part of the organism. Sources of water Natural sources ( rivers‚ lakes‚ sea water‚ ground water‚ atmospheric water‚ etc.) Artifial sources ( chemically produced by the reaction of Hydrogen and Oxygen
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The IUPAC system of naming is different from the common system‚ because it uses a series of prefixes and suffixes to name a certain compound. This system is also highly favored because its way of naming compounds is not only easier to understand and unambiguous‚ but it is also usually shorter than the common way. The IUPAC system’s uses include naming binary compounds between a metal and nonmetal‚ naming binary compounds between two nonmetals‚ naming polyatomic ions‚ and naming acids and bases
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Tables: Hydrogen Step B: Describe the zinc and acid reaction. As placing a small piece of Zn(mossy zinc) metal into the test tube containing the diluted HCI(Hydrochloric Acid) solution‚ gas bubbles rose from the solution slowly at the beginning and vigorously in process of time. As this reaction continued for a long time‚ transparent solution turned into white opaque color and black precipitates were formed and floated. Step G: Record your observations with the flame and the hydrogen gas. When
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Silver Nitrate there were no bubbles‚ however the substance turned a yellow-white colour after a few minutes. After a longer wait‚ the substance started to precipitate and the liquid started to become more solid. In the third reaction of which Barium Chloride and Sodium Sulphate were mixed‚ bubbles were again visible‚ however there were very few. After a couple of minutes the mixture turned very cloudy‚ into a solid white colour. 10 minutes later‚ the mixture was completely clear and the compounds had
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I du Pont de Nemours & Co.: Titanium Dioxide Group#: 7 Lu Yu Yang Hu You Wang 1 1. There are basically three technologies to produce TiO2: sulfate process‚ rutile chloride process and ilmenite chloride process. Most of Du Pont’s competitors‚ such as NL Industry‚ mainly used sulfate process‚ which require lowgrade feedstock and produce a large amount of waste. This process will cost the company more
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tension of water‚ which is due to the formation of hydrogen bonds between adjacent water molecules. b. The ability to serve as a buffer‚ absorbing protons given off by acetic acid. c. The ability to orient water molecules so that their polarities neutralize the ions formed when the acid dissociates. d. The ability to form hydrogen bonds with the carbonyl and the hydroxyl groups of acetic acid. 3. The pH of a solution is equal to: a. b. c. d. e. the hydrogen ion concentration H+ log [H+] -log[H+] ln[H+]
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fusion. Nuclear fusion is a reaction where matter is forced together and the nuclei are fused together. This is how the first start was born when hydrogen atoms were fussed together to create helium. After this many more starts and a lot more elements were created. Stars start there life as a cloud of gas called a nebula. Mainly consisting of hydrogen and helium. The gases will then be drawn to a centre point of gravity which will then create a protostar. And then the nuclear fusion in the core
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a cheap method to produce hydrogen. A method of industrial synthesis of hydrogen and oxygen through electrolysis was developed by Dmitry Lachinov in 1888. Electrolysis of water requires excess energy in the form of over potential to overcome barriers. Without the excess energy the electrolysis of water happens very slowly or not at all. Water has an electrical conductivity about one 1‚000‚000 of seawater. The Purpose of electrolysis is to separate water into Hydrogen and Oxygen gas. My hypothesis
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determines which isomer is the major product. 1 Experimental: Compounds Benzyltriphenylphosphonium chloride 9-Anthraldehyde 50% Aqueous NaOH DCM Product Formula weight 388.87 206 N/A N/A 280.36 Mole Ratio 1:1 1:1 N/A N/A 1:1 Moles Needed 0.00064 0.000703 N/A N/A N/A Quantity Needed 0.250 g 0.145 g 0.30 mL 1mL 0.395 g Melting Point ( °C) 130-132 A white powder of Benzyltriphenylphosphonium chloride (0.255
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wrong or in other words they are a lay. Instead Lactate acid is made of Lactate ion called (Lactate) and Hydrogen Ion. C3H6O3----->C3H5O3++H- C2H3OHCOOH--------->C2H3OHCOO+ +H- Hydrogen ion is the acid in lactate acid‚ it interfere with electrical signals in muscles and nerves‚ slows energy reactions‚ and impairs muscle contraction. The burn up we feel in intense exercise is the cause of hydrogen ion. During this experiment(Muscle fatigue lab) it will be seen that after a while of squeezing a small
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