of an object is determined using a process called titration. According to Petrucci et al.‚ titration is a reaction carried out by the carefully controlled addition of one solution to another. It has several types like acid-base titrations and redox titrations. This experiment focuses on the latter type‚ the redox titration. A redox titration is based on an oxidation-reduction reaction between analyte and titrant (Harris‚2009). It involves the transfer of electrons between the two solutions. This
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table in your notebook to record your observations about any precipitates or gases that form when the two solutions are combined. Remember to include color for precipitates. Examine the reactions against both dark and white backgrounds. If there is no reaction for that combination of solutions write NR (no reaction). Before beginning‚ set up a data table similar to the Data Table: Solubility Rules Table in the Lab Report Assistant section. CAUTION! Sodium hydroxide is caustic and can burn skin
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At times I ask myself‚ how can two people from different eras have such similar personalities? In the book Anthem‚ a short novel written by Ayn Rand‚ is about a dystopian society that is based off of the Council. The idea of independence and individuality is prohibited. Everyone is afraid to be different except Equality. Equality 7-2521 is a man that feels the need to be independent and has a quest for freedom. He is striving to be special in his own way and falls in love with The Golden One
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The Displacement Reactions Purpose: to see how displacement reaction works with different chemicals and what chemical has more reactivity series then other Hypothesis: Iron + Copper Sulfate: Iron will displace copper because it is more reactive and it is going to end up as Iron Sulphide + Copper Copper + Silver Nitrate: Copper will displace Silver because it is more reactive and it is going to end up as Copper Nitride + Magnesium + Copper oxide: Magnesium will displace Copper because it
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absolute power corrupts absolutely." In the novels Anthem and Brave New World‚ Ayn Rand and Aldous Huxley explain what life in a dystopian society is like through the eyes of two outcasts; Equality 7-2521 and Bernard Marx. Neither agree with the action of their councils and try to do something about it but cannot because they are the only ones that actually notice the corruption. Which causes them to create a new society. Through the novels Anthem and Brave New World‚ the authors show how societies
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captivating novel Anthem‚ by Ayn Rand‚ concentrates on Equality’s changes in his moral assessment. In this story‚ Equality fights to become independent and to improve the quality of life for him and people around him. Equality‚ along with the other characters in this novel‚ thinks it is a sin to write at the beginning of the book. By the end‚ he has no shame in his sins and has a different moral assessment and perspective of his actions. Equality takes steps throughout the book‚ starting with the
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Anthem is a book of Equality‚ where no one is left out. A book where nobody is on their own. A lack of individuality has consequences. Being an individual can be a good thing because‚ creativity comes from one’s mind‚ typically‚ when they’re alone. One consequence is not being able to make his own decisions. In the book‚ Equality was not allowed to make his own decisions. He had to follow directions from the he could understand them. When he was old enough to mate‚ he was paired with a mate of
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1. How to differentiate “O” and a Bombay groups: 2. AHG Test: Wash with NSS 3X to remove globulins. Why? 3. Aside from serum‚ Anti A and anti B can also be found in_______ 4. Anti-Duffy antibodies can cause HDN and HTR‚ True or False? 5. Emergency cases patients transfused with 6. Intrauterine transfusion: blood unit of choice is: PRBC‚ Frozen RBC‚ anything will do 7. Aside from Whole blood and PRBC‚ what component is needed to be crossmatch prior to transfusion? 8. What
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Joe Ross Reaction Paper Adult Development PSY6300 Instructor: Pamela Smilo PhD June 27‚ 2010 Reaction Paper Our textbook The Journey of Adulthood by Barbara R. Bjorklund and Helen L. Bee is the study of adult development‚ and it follows the tenets of developmental psychology‚ the field of study that deals with the behavior‚ thoughts and emotions of individuals as they go through various parts of the life span. The field also
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In light reactions‚ the goal is to transfer solar kinetic energy to chemical potential energy. This is first done by the absorption of a photon of light. Plant pigments are molecules that selectively absorb light energy at wavelengths. A pigment molecule absorbs a photon of light one of pigments electrons jumps to an energy level further than the nucleus. The electron has more potential energy here. The electron now has raised from the ground state to an excited state. Pigments of photosynthesis
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