NURS 1202 Chapter 40 – Oxygenation YouTube videos 32bravo711. (2014‚ January 3). Brief Physiology of Oxygenation [Video file]. Retrieved from http://www.youtube.com/watch?v=Cie544oWvhY I really liked this video. It’s very thorough as far as it’s content. The video has great visuals‚ is easy to understand‚ and the speaker or creator of the video is knowledgeable and easy to listen to. The cons I would say about this video are that it is very lengthy for a YouTube video. It’s a lot
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Lithium Ion Rechargeable Batteries Edited by Kazunori Ozawa Related Titles Mitsos‚ A. / Barton‚ P. I. (eds.) Microfabricated Power Generation Devices Design and Technology 2009 ISBN: 978-3-527-32081-3 Liu‚ Hansan / Zhang‚ Jiujun (eds.) Electrocatalysis of Direct Methanol Fuel Cells From Fundamentals to Applications 2010 ISBN: 978-0-471-68958-4 Sundmacher‚ K.‚ Kienle‚ A.‚ Pesch‚ H. J.‚ Berndt‚ J. F.‚ Huppmann‚ G. (eds.) Molten Carbonate Fuel Cells Modeling‚ Analysis‚ Simulation
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cells‚ but they all consist of an anode (negative side)‚ a cathode (positive side) and an electrolyte that allows charges to move between the two sides of the fuel cell. Electrons are drawn from the anode to the cathode through an external circuit‚ producing direct current electricity. As the main difference among fuel cell types is the electrolyte‚ fuel cells are classified by the type of electrolyte they use. Fuel cells come in a variety of sizes. Individual fuel cells produce relatively small
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progressive acceleration to full load speed. It can also be used for speed variation and torque control. Plug braking can also be implemented with this system. The variation in the resistance is achieved by displacement of the electrodes in the electrolyte. At the end of the acceleration‚ the electrodes are shorted out. Electrical Engineering Excellence Description Electrode control system......... EPMA DUO starter............... EPMA starter The moving electrodes travel vertically
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THE CHEMICAL COMPOSITION OF AQUEOUS SOLUTIONS (pp. 94-98) Electrolytes – forms ions when dissolved in water (or certain other solvents) and thus produce solutions that conduct electricity. Strong electrolytes – ionize essentially completely Weak electrolytes – ionize only partially Solution of weak electrolyte will be a poorer conductor than a solution containing an equal concentration of a strong electrolyte Brønsted-Lowry theory Acid is a proton donor Base is a proton acceptor H2O + HNO2 H3O+ +
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When straining your body through physical activity‚ Gatorade keeps your body hydrated‚ keeps the electrolytes balanced‚ and replenishes carbohydrates. However‚ Gatorade has several negative effects as well‚ which can be extremely toxic to the body. This very popular drink has both positive and negative effects that the consumer should be aware of. Proper hydration is a key aspect of keeping the body functioning at maximum efficiency. As the human body is composed mainly of water‚ one can imagine
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What is Electrolyte? The electrolyte in a cell is a chemical medium that allows the flow of electrical charge between the cathode and anode.” . The electrolyte is usually a solution of water or other solvents in which the ions are dissolved.
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functions such as: body temperature‚ and the amount of water lost through kidney functions. Electrolytes are tri-fold and are comprised of Sodium‚ Potassium‚ and Chloride. Electrolytes assist with balancing body fluids. Dehydration can be life-threatening‚ and occurs when water loss exceeds water intake‚ and ultimately results in
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electrons lost by ions from the electrolyte and becomes negatively charged i.e.‚ the cells n e g a t i v e e l e c t r o d e . Conversely the reduction reaction occurs at the other electrode‚ which loses electrons to ions in the electrolyte and hence becomes positively charged becoming the cells positive electrode . Now if theres no external connection between the two electrodes‚ the charges on them simply build up until the voltages between them and the electrolyte block any further oxidation
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Electrochemistry is a branch of chemistry that studies chemical reactions which take place in a solution at the interface of an electron conductor (a metal or a semiconductor) and an ionic conductor (the electrolyte)‚ and which involve electron transfer between the electrode and the electrolyte or species in solution. If a chemical reaction is driven by an external applied voltage‚ as in electrolysis‚ or if a voltage is created by a chemical reaction as in a battery‚ it is an electrochemical reaction
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