electrons an atom has and to determine where these atoms will go during a redox reaction‚ we can use oxidation numbers to determine this. The following guidelines can be used to determine the oxidation state of an atom or molecule. 1) Atoms in their pure elemental state (neutral) will have an oxidation number of zero‚ this is because the element has neither been oxidized or reduced. 2) The sum of the oxidation state of all atoms in an ion is equal the charge on the ion. The ionic charge of an atom can
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KUHNIAN MODEL According to many science is a steady progression of accrual of new ideas but to Kuhn science was as a result of occasional revolutionary explosions of new knowledge whereby each revolution was triggered by introduction of new ways of thought that were so large that he called them paradigms. These paradigms according to Kuhn were supposed to generally recognize scientific achievements‚ present model problems and solutions for group of researchers. A paradigm is supposed to describe;
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metabolism usually inactivates drugs though some drug metabolites are pharmacologically in active status. Inactive substance which has a metabolite that is active is referred to as a prodrug. Drugs are metabolized by the following processes; reduction‚ oxidation‚ conjugation‚ hydration‚ hydrolysis‚ condensation and isomerization. All these processes make the excretion of drugs easier from the body like that of a human being. For metabolism to occur‚ enzymes must be present. Enzymes are present in body tissues
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Azaria Chand Ms. Kelly English 10R-4 12 November 2013 Independent Reading Book Report Veronica Roth was raised in the Chicago suburb of Barrington Illinois. Roth studied creative writing at Northwestern University where she wrote the first book in her trilogy‚ Divergent‚ which became a New York Times Best Selling novel. Roth has won numerous awards for each book in the trilogy including; Good Reads Favorite Book of 2011 and Good Reads Best Young Adult Fantasy and Science Fiction (2012). Divergent
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Even though they are on the same level. The critics of each review‚ McCarten and Roth‚ respectively‚ see the movie on polar ends of success. For McCarten the movie is “stale jokes‚ bad acting‚ and dull drama (75)”. Close to the other end of the spectrum‚ Roth wrote that the movie “on the whole the film is a good one (75)” along with saying that there are times when an audience member could stare into an empty popcorn
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Heparin Heparin Heparin‚ otherwise known as Hep-Lock‚ Hep-Lock U/P‚ or Monoject Prefill‚ is an anticoagulant and an antithrombotic drug. According to Linda Skidmore-Roth’s book entitled Mosby’s Drug Guide for Nursing Students (2013)‚ heparin is used to prevent deep vein thrombosis (DVT) and pulmonary emboli (PE)‚ myocardial infarction‚ open heart surgery‚ disseminated intravascular clotting syndrome‚ and atrial fibrillation with embolization. It is also used as an anticoagulant
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partner and I were to conduct an experiment about the oxidation rate of the enzyme peroxidase in the presence of its substrate guiacol. Also we used other substrates‚ such as hydroxylamine an enzyme inhibitor‚ to observe the weather the reaction rate was slowed down‚ sped up‚ or stopped reactions all together. These results were recorded by taking the materials in a test tube‚ then inserting them into a spectrophotometer to record the oxidation (intensity of color change from clear to reddish-brown)
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Green Oxidation of Borneol to Camphor Abstract: This lab converted borneol to camphor using a green oxidation. Sodium hypochlorite was used instead of the less “green” Jones reagent. Borneol was mixed with glacial acetic acid and oxidized with sodium hypochlorite to make crude camphor. The crude camphor was purified by sublimation. The final product was characterized by obtaining a melting point and inferred spectroscopy. The experiment was carried out to see if bleach could oxidize borneol
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and without a coaching job‚ did he discover and develop his coaching philosophy. Carroll wrote in his book Win Forever‚ that if he ever coached again‚ (he) promised (himself)‚ (he) was going to build an organization that could win forever (Carroll‚ & Roth‚
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red. Does anyone know which functional group would be present in solution? Potassium Magante is K2MnO4 whereas the permanganate is KMnO4‚ in the second one the Mn as a higher oxidation state of +7‚ the other one just +6. It would show that a double bond is present. (It oxides the alkene to a diol‚ which changes the oxidation state of the Mn changing it’s colour) Original post by GyasiW) First of all I would like to know the differences in formulae between Potassium Mangante and Potassium Permanganate
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