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- Aspirin is prepared by the reaction of salicylic- acid with acetic anhydride as shown in the following equation. The stoichiometry of the reaction is given in the equation. Acetic acid is a by-product of the reaction and must be separated and removed so that aspirin can then be sold as a pure product. How many grams of aspirin can be prepared from 120 grams of salicylic acid? Assume that there is an excess of acetic anhydride. (Chapter 4) Acetylsalieylic acid (Aspirin)arrow_forwardName these aldehydes:arrow_forwardDraw the skeletal ("line") structure of a carboxylic acid with 3 carbons in the main chain and no substituents. Click and drag to start drawing a structure. X :0 Śarrow_forward
- 1- The following compounds have similar molecular weights. Which has the highest boiling point? A) CH3CH=O В) С.Н,ОН C) CH3OCH3 D) CH:CH:CHз 2- Which of the following is not an electrophile? A) C2HsOC2Hs В) BF; C) [CH3]3Ce) D) HỌC 3- What is a group of atoms bonded to a carbon of an organic compound called? A group of atoms bonded to a carbon of an organic compound is called a functional group. There are a variety of functional groups such as hydroxy (-OH), carboxyl (CO0-), and amine (NH22). 4- Give any branch of chemistry that is widely studied? Chemistry is the study of matter - anything that has mass and volume. This central science looks into the physical and chemical properties of matter and how these properties are connected to the structure of matter in an atomic or molecular level. The changes involved in matter are also looked at be it physical change or chemical change. 5- What are the physical properties of organic compounds? Organic compounds are known as the compounds…arrow_forwardDraw the skeletal ("line") structure of the organic molecule that produces sodium 2,3-dihydroxybutanoate when reacted with NaOH. c* Click and drag to start drawing a structure.arrow_forward6b. Name and Indicate the position of functional groups present in the given molecule that are susceptible to hydrolysis and oxidation.arrow_forward
- 2.) Draw 1 isomer of the compounds in item no. 3, and state the type of isomerism. Example: 2-hydroxy-pentanal OH Structure: Isomer: OH Type of isomerism: Functional Isomerism 3.) Predict the product of the following chemical reactions and state where the product (waste) should the waste should be disposed: Example: OH 1. NaBH, ethanol 2. HO CH,CH,CH,CH CH;CH,CH,CH H Butanal 1-Butanol Waste: G704 (Non-halogenated organic solvents) 1. NaBH,, ethanol a.) Cyclohexanecarbaldehyde 2. H,O" b.) Sodium Flouride + 3-iodo-3-methylpentane (hint: substitution or elimination?) c.) Benzoic acid + Phenol РСС d.) 3-pentanol H>CrO4 e.) Cyclohexylmethanolarrow_forwardThe structure of Lyrica, used to treat fibromyalgia, is shown. OH H-N · H :0: Identify the structure in which the carboxylic acid functional group in Lyrica is highlighted. H-N H エース H :0: :0: OH O OH :0: H-N H-N :0: LOH LOH ::arrow_forwardure 1.Name and draw the products of each reaction. (a) 1-propanol + hydrobromic acid→ H.SO, (b) 1-pentanol H,SO, -> (c) N-propylmethanamide + waterarrow_forward
- Part A: Draw the line-angle formula for methyl propanoate Part B: Draw the product of the reaction of ethylmethylamine with water Part C: Draw the product of the neutralization of ethylmethylamine with HBrarrow_forwardCertain omega-3 fatty acids can be found only in animal sources, such as fatty fish. Two of these are eicosapentaenoic acid (EPA) [20:5] and docosahexaenoic acid (DHA) [22:6], both of which are ω-3 fatty acids. DHA has been shown to be important in healthy brain development, so it has recently been added to infant formulas. Breast milk is rich in DHA as long as the mother maintains a healthy diet that includes fish. Draw skeletal structures of the fatty acids EPA and DHA.arrow_forwardMacmillan L Plavix is used to treat acute coronary syndrome. Patients with a recent history of myocardial infarction or stroke are also treated with Plavix. Identify the functional groups in Plavix. $ 4 R F V % G Search or type URL 5 T G tv B ^ 6 MacBook Pro Ⓡ Y H & 7 N U J * 00 8 M I K ( 9 A < V H O phenol ring ketone amine ether ) carboxylic acid O Answer Bank L aromatic ring alcohol P V aldehyde amide thiol ester : T command option { + = ? I 11 } darrow_forward
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