PATHOPHYSIOLOGY FOR THE HEALTH PROFESSIONS CHAPTER 6: FLUID‚ ELECTROLYTE‚ AND ACID-BASE IMBALANCES Fluid Imbalance Review of Fluid Imbalance -Water carries nutrients into cells and removes wastes‚ transports enzymes in digestive secretions‚ and moves blood cells around the body. Fluid Compartments -Approximatley 60% of an adult’s body weight consists of water -Infant’s body weight is about 70% -Fluid is distributed between the intracellular compartment (ICF)‚ or fluid inside the
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example of a double replacement (metathesis) reaction is the mixing of two solutions resulting in the formation of a precipitate. In solution chemistry‚ the term precipitate is used to describe a solid that forms when a positive ion (cation) and a negative ion (anion) are strongly attracted to one another. In this experiment‚ a precipitation reaction will be studied. Stoichiometry will then be used to investigate the amounts of reactants and products that are involved. The word stoichiometry is
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experiment is to practice the gravimetric analysis technique. The solution of Na2SO4 (0.5 M) and BaCl2 (0.1 M) were chosen in this experiment. The equation was used: Na2SO4 (aq) + BaCl2 (aq) → BaSO4 (s) + 2 NaCl (aq). However‚ in this reaction‚ cation Ba2+ and anion (SO4)2- play the main roles to form precipitated BaSO4: Ba2+(aq) + (SO4)2(aq) = BaSO4 (s).Assuming that 0.200g BaSO4 (s) were produced in this experiment‚ the volume of Na2SO4 and BaCl2‚ needed to form 0.200g BaSO4‚ were determined by using
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Lab #3: Ion Exchange Chromatography Objective The purpose of this experiment was to separate proteins on the basis of their net charge at a particular pH. In cation exchange chromatography positively charged molecules are attracted to a negatively charged column. Conversely‚ in anion exchange chromatography‚ negatively charged molecules are attracted to a positively charged column. Experimental results could be monitored in a predictable way by controlling running pH‚ salt concentration‚ and by
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Chapter 1. Microbiology – Diversity of Organisms Microorganisms- too small to be seen with the unaided eye “germ”- rapidly growing cell Microbes in our lives Pathogenic- disease causing Decompose organic waste Producers in ecosystem (photosynthesis) Produce industrial chemicals such as ethanol and acetone Produce fermented foods ( vinegar‚ cheese‚ bread) Produce products used in manufacturing (cellulose) and treatment (insulin) Designer Jeans: Made by Microbes? Stone washing- Tricoderma
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BIOL 111 Test 1 Study Guide Please note that this is just a guide to help you with your studies. There might be additional information that was talked about in class that is not on this guide. Chap 1 Definitions of Homeostasis - ability to maintain relatively stable internal conditions even though the outside world changes continuously; maintaining the internal environment within physiological units External stimuli – intense heat or cold Internal stimuli – psychological stresses‚ exercise
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OIXDATION(AND(REDUCTION(–(REDOX(CHEM(1( ( KEY(REDOX(CONCEPTS( •! Oxidation)and)reduction)are)electron(transfer(processes)(reactions).)) o! Oxidation(–(Loss)of)electrons)) !! Reductant((reducing)agent))–)undergoes)oxidation.)) o! Reduction(–(Gain)of)electrons)) !! Oxidant((oxidising)agent))–)undergoes)reduction.)) ! Example:(((((((((((Mg(s)(+(2H+(aq)( (Mg2+(aq)(+(H2(g)( o! This!reaction!can!be!broken!up!into!two!halfEreactions(( !! Oxidation:)Mg(s))")Mg2+)+)2e:)(lost)electrons))( !! Reduction:)2H+)+)2e:)")H2)(gained)electrons))(
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Lesson 3.01: History of the Periodic Table 1. Explain how scientific observations led to the development of‚ and changes to‚ the periodic table. Dmitri Mendeleev- first periodic table‚ organized 63 known elements according to properties‚ organized into rows and columns. He wrote names‚ mass and chemical properties on each. Julius lothar Meyer- independently worked in German ‚ similar to Mendeleev Henry Gwyn Jeffrey’s Moseley: worked with Ernest Rutherford experimented with 38 metals‚ he found that
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away/donate/release its (outermost) electron more | | | | | |easily/readily. | |1 | | | |or‚ Rb can form ion/cation/positive ion more easily/readily. | |(1) | | | |or‚ The strength of metallic bond between Rb atoms is weaker than that between K atoms/Rb can atomize more | | | |
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1.0 Abstract This paper is done to study one particular catalyst which is zeolite supported iron catalyst. Zeolite supported iron catalyst is prepared using a method where it is based on the reaction of a metal exchanged zeolite with a metal containing coordination compound which produces an insoluble compound distributed throughout the zeolite. The metal used will be a specifically a water soluble metal cyanide complex where in this case it is iron. The catalyst is being used in various industries
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