Chem 11 Study Guide SCH3U Unit 1 Definitions: * SATP: Standard Ambient Temperature and Pressure ( 100kpa and 25 degrees C) * STP: Standard Temperature and Pressure (101.325kp and 0 deg C) * IUPAC: Intn’l Union of Pure and Applied Chem (approves‚ makes chem names symbols‚ etc. * Representative Elements: an element in any of groups 1‚2‚13-18 * Transition Metal: element of groups 3-12 * Energy level: a space with definite and fixed energy in which an electron is allowed to
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Chapter 6 Study Guide 1. How does Erikson’s basic trust versus mistrust help to explain the early emotional development of the infant? - The trusting infant expects the world to be good and gratifying‚ so he feels confident about venturing out and exploring it. The mistrustful baby cannot count on kindness and compassion of others‚ so she protects herself by withdrawing from people and thimgs around her. P.184 2. How does Erikson’s autonomy autonomy versus shame and doubt help to explain emotional
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Synthesis of Butyl Benzoate Using Phase Transfer Catalysis The objective of the experiment is to synthesize the butly benzoate by nucleophilic substitution and characterize it by IR spectroscopy. The percent yield of the final product is determined after the synthesis. Procedures: 2.0 mL of 1-bromobutane‚ 3.0 g of sodium benzoate‚ 5.0 mL of water‚ 4 drops of Aliquat 336‚ and a boiling stone were placed in a 50mL round-bottomed flask. The reaction mixture was refluxed for 1 hour and the flask
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Atmospheric chemistry is a branch of atmospheric science in which the chemistry of the Earth’s atmosphere and that of other planets is studied. Environmental chemistry is the scientific study of the chemical and biochemical phenomena that occur in natural places. It can be defined as the study of the sources‚ reactions‚ transport‚ effects‚ and fates of chemical species in the air‚ soil‚ and water environments; and the effect of human activity on these. Environmental chemistry is an interdisciplinary
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Atoms‚ Molecules and Elements Melissa DuBois Chem 110 September 16‚ 2013 Earl Steven Gurley Atoms‚ Molecules and Elements Atoms are the smallest unit of matter and a group of atoms can form chemical bonds in order to form a molecule. Molecules are groups of two or more atoms that have bound together and are the makings of matter. Elements are a substance that has only one type of atom that make up that element. First we can learn about how halogens and alkali metals are extremely reactive‚ where
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MMSDS of Phenolphthalein Identification | Product Number: | C2226 | Health: | 1 | Flammability | 1 | Reactivity | 0 | Hazard Rating: Least | Slight | Moderate | High | Extreme | 0 | 1 | 2 | 3 | 4 | NA = Not Applicable NE = Not Established | | | Product Name: | Phenolphthalein Reagent A.C.S.‚ Powder | | | Trade/Chemical Synonyms | | | | Formula: | C–H”COOC(C–H”-4-OH)’ | | | RTECS: | SM8380000 | | | C.A.S | CAS# 77-09-8 | | | Hazard Identification |
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like to see in the world in the Genealogy of Morals‚ he spends the majority of the work destructing the tradition that he views as having taken over the world. Nietzsche takes issue with two primary aspects of the Judeo-Christian tradition: its reactivity rather than creativity‚ and its celebration of suffering rather than joyful activity. He takes issue with both because they display a passivity that attacks rather than creates. Both allow humans to dwell on things that are not natural human impulses
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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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to the carbonyl carbon. While most carbonyl functional groups share these two properties‚ within the carbonyl family of compounds‚ there are significant differences in reactivity. Aldehydes are generally more reactive than ketones and more easily oxidized. Carbonyls directly bonded to aromatic groups are generally less relative than Carbonyls that are directly bonded to alkyl substituents. In this experiment‚ we will perform each reaction on the known compounds that correspond to each chemical
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CHEM 206- ORGANIC CHEMISTRY EXP 10-UNIMOLECULAR ELIMINATION REACTIONS Cansın Etli Lab Instructor: Emel Yılgör Experiment date:06.12.2010 Report Date: 20.12.2010 ABSTRACT In this experiment‚ the purpose was to investigate E1 elimination mechanism with the reaction of cyclohexanol to cyclohexene. The reaction was acid catalyzed dehydration of alcohol and with catalyst sulfuric acid cyclohexene was obtained from cyclohexanol. And the product
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