relationships could jeopardize your health (Alder‚ Towne p.4). I have heard through Medical Research that a comatose patience can respond to a familiar voice. 2. Social Needs: Helping to define who we are. Communication provides a vital link with others (Alder‚ Towne p.4) 3. Identity Needs: Our sense of identity comes from the way we interact with other people (Alder‚ Towne p.4) 4. Practical Goals: Getting others to behave in ways we want (Alder‚ Towne p.4). For whatever reason there is‚
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treating an amine (p-aminophenol) with an acetic anhydride. Color impurities present in the solid acetaminophen will be removed and then the decolorized product will be collected on a Büchner funnel for further purification by crystallization. Purity will then be determined by melting point. Introduction: Acetaminophen is commonly used as an analgesic to reduce pain and fever. In this experiment it is prepared by the reaction of p-aminophenol with acetic anhydride‚ as illustrated below. Results: Isolation
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sulphuric acid will act as electrophile. C5H10 + H2SO4 ==> C5H11.HSO4 For the aromatic hydrocarbon‚toluene doesn’t react with bromine water. This is because Br2 is electrophilic enough to attack double and triple bonds‚ but not electrophilic enough to attack the pi bond system of the benzene ring of toluene.For the reaction of between toluene and aqueous potassium manganate the reaction will change the toluene to benzanoic acid and the color of potassium manganate change from purple to slight purple Objective
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Name: University: Course: Tutor: Date Criminology is a term that refers to any kind of study associated with crime and criminal justice. Feminist criminology in the late 1960 into the early 1970 was largely concerned with the victimization of women. The emergence of Feminism that sort the elimination of all forms of gender inequality in women lead to contemporary feminist criminologists‚ whose contributions have led to the modern understanding of women as victims‚ offenders and
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The calculations completed for this experiment include determining the amount of Na2CO3 needed to do a full reaction. This was calculated through stoichiometry calculations: Molar mass was first calculated for CaCl2*2H2O Ca = 40.078g Cl2 = 35.453g*2 = 70.906g 2H2 = 1.00794g*4 = 4.03176g 2O = 15.9994g*2 = 31.9988g 40.078g + 70.906g + 4.03176g + 31.9988g = 147.01456g or 147.0 g CaCl2 1g CaCl2 * 2H2O x (1 mol CaCl2 *2H2O/147g CaCl2 *2H2O) = 0.0068 mol of CaCl2*2H2O Molar mass was then
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Introduction An essential oil is a concentrated hydrophobic liquid containing volatile aroma compounds from plants. Essential oils are also known as volatile oils‚ ethereal oils or aetherolea‚ or simply as the "oil of" the plant from which they were extracted‚ such as oil of clove. Volatile oils are the odorous and volatile products of various plant and animal species. As they have a tendency to undergo evaporation on being exposed to the air even at an ambient temperature‚ they are invariably termed
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Hexanoic Anhydride Hexonic Acid Hexanoamide Hexanal Methyl Hexanode Hexanal Chloride Hex-3-en-2-one Spartan Vibrational frequencies: Compound Frequencies (in ) 2-Hexanone 1934 Hexanoic Anhydride 1946 Hexonic Acid 1964 Hexanoamide 1895 Hexanal 1918 Methyl Hexanode 1940 Hexanal Chloride 1968 Hex-3-en-2-one 1916 Frequencies from the IR spectrophotometer: Compound Frequencies (in ) 2-Hexanone 1716.2 Hexanoic Anhydride 1816
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young minds. In an interview with MTV Rowling states that not only has she tried to promote Christian ideals but actually quoted the bible itself. “’They almost epitomize the whole series‚’ she says of the scripture Harry reads in Godric’s Hollow” (Alder). Deathly Hallows is the one novel that she specifically quotes these examples of scripture and is now being ridiculed for it. J.K. Rowling has not been only been criminalized with the banning
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Small bubbles‚ immiscible -- Red Benzamide No change Bubbles Blue Acetyl chloride Heat evolved‚ cloudy -- Red *no change heated (red)- acidic (blue)-basic The hydrolysis of Acyl compound was performed with acetyl chloride‚ acetic anhydride‚ ethyl benzoate‚ and benzamide as samples. 6 drops or a spatula tip of sample was placed in a test
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forming a double bond and the ether substituents are removed. In the presence of Hydronium‚ the negatively charged oxygen shares electrons with a hydrogen from the reagents. This mechanism allows for the formation of Salicylic Acid. When Acetic Anhydride is used as a reagent‚ the double bond on the ketone is transferred as a charge to the oxygen causing the opposite charges to attract. Once again‚ the electrophilic oxygen takes the lone pairs between the O-H bonds to form the final product of Aspirin
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