A particular colorless organic liquid is known to be one of the following compounds: butan-1-ol diethyl ether, methyl propyl ether, butyraldehyde, or propionic acid. Can you identify which t is, based on the following tests? If not, what additional test would you perform? (1) A 2.50 g sample dissolved in 100.0 g water has a freezing point of—O.7 °C. (2) An aqueous solution of the liquid does not change the color of blue litmus paper. (3) When alkaline
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GENERAL CHEMISTRY(LL)-W/MASTERINGCHEM.
- Find the functional group and the classification/organic group of the following molecules, an example is shown in the table:arrow_forwardIdentify the class of the compound based on its functional groups. .0. H3C CH3 H3C° H3C H. (a) (b) (c) alcohol alcohol alcohol ether ether ether aldehyde aldehyde aldehyde ketone ketone ketone carboxylic acid carboxylic acid carboxylic acid ester ester ester amine amine amine :0:arrow_forwardGive the structural formulae and name the functional groups of the following compounds. (a) 3-chlorobut-1-ene Name the functional group: (b) butanedioic acid Name the functional group: (c) propanamide Name the functional group: (d) 3-methylbutanal Name the functional group:arrow_forward
- Draw the molecular structure for (a) an aldehyde that is an isomerof acetone, (b) an ether that is an isomer of 1-propanol.arrow_forwardWhen the conjugate acid of aniline, C6H5NH3+, reacts with the acetate ion, the following reaction takes place: C6H5NH3+(aq)+CH3COO(aq)C6H5NH2(aq)+CH3COOH(aq) If Kafor C6H5NH3+ is 1.35105 and Kafor CH3COOH is 1.86105 , what is K for the reaction?arrow_forwardAn alcohol is oxidized to a carboxylic acid, and 0.2003 g of the acid is titrated with 45.25 mL of 0.03811 M NaOH.(a) What is the molar mass of the acid? (b) What are the molarmass and molecular formula of the alcohol?arrow_forward
- Among ethyl, isopropyl, tertiary butyl and n-butyl, which alcohol will first develop a pleasant odor?arrow_forward16. An atom or group of atoms that can give organic compounds distinct chemical and physical properties. 21. When a compound with the general formula R-COOH loses a proton, the product that remains is described with this term. Its general formula is R-COO- 24. A class of organic compounds in which three or more carbons form a ring structure. All of the carbon-to-carbon bonds are single bonds in this family of compounds.arrow_forwardDraw structures for the following compounds. Show all of the hydrogen atoms in the molecules. (a) ethanol (b) 2-propanol (c) 2-ethyl-5-methylcyclohexanolarrow_forward
- Complete the organic reaction.arrow_forward2. Give a simple chemical test that would distinguish benzene from: (a) propanol (b) cyclohexenearrow_forwardFill in the blanks to complete the following statement. One method used to differentiate between saturated and unsaturated compounds is to add a few drops of orange-coloured aqueous bromine to samples of each organic compound. If the compound is → the orange colour will quickly fade. saturated unsaturated kely reaction for each of the following:arrow_forward
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