Alkanes Draw the structural formula or skeletal formula for the following branched alkanes. Remember the following: Carbons on the end of a chain are attached to three hydrogens Carbons in the middle of a chain are attached to two hydrogens Carbons that have one branch attached are also attached to one hydrogen ● Carbons that have two branches attached are not attached to any hydrogens ● ● ● 153. 154. 155. 4-ethyloctane 157. 3,3-dimethylpentane 3-ethylpentane 156. 3-ethyl-2-methylheptane 2-methylnonane

Alkanes Draw the structural formula or skeletal formula for the following branched alkanes. Remember the following: Carbons on the end of a chain are attached to three hydrogens Carbons in the middle of a chain are attached to two hydrogens Carbons that have one branch attached are also attached to one hydrogen ● Carbons that have two branches attached are not attached to any hydrogens ● ● ● 153. 154. 155. 4-ethyloctane 157. 3,3-dimethylpentane 3-ethylpentane 156. 3-ethyl-2-methylheptane 2-methylnonane

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter22: Organic And Biological Molecules

Section: Chapter Questions

Problem 1RQ: What is a hydrocarbon? What is the difference between a saturated hydrocarbon and an unsaturated...

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Consider a sample of a hydrocarbon at 0.959 atm and 298 K. Upon combusting the entire sample in oxygen, you collect a mixture of gaseous carbon dioxide and water vapor at 1.51 atm and 375 K. This mixture has a density of 1.391 g/L and occupies a volume four times as large as that of the pure hydrocarbon. Determine the molecular formula of the hydrocarbon and name it.
Why do alkanes, alkenes, and alkynes have a relatively low boiling point? O They have no large intermolecular forces holding them together. O They have no diple moments or polarity. O They have a lot of electron density in a very small amout of space.
o0000 go0eoe 2. Identify the following compounds as a(n) alkane, alkene, alkyne, cycloalkane, or cycloalkene: Molecule нннн н H H HH H Family Molecule Family I I ! CH3-CH2. | I 1 H H H H-- -0-0--H H H-O-H H H3C CH3-CH2-CH=C-CH 3 CH-CH wwwwww wwwwww H3C MtmmSSN EHC CH3-CH CH-CH3 | | 1 CH3-CH-C CH CH2-CH2 CH2-CH3 115
4:30 PM Wed Apr 27 * 74% O O Q E HW 12 Home Insert Draw Layout Review View I| Select Objects Draw with Touch 40. There are five compounds with the formula C6H14 (one of them is linear and the others are branched). Draw structural formulas for any two of those branched isomers. See Example 6.3 on page 152. H3C CH3 CH3 44. Name the following alkanes. CH¿CH3 CH,CH3 CH3 CH;CH2CHCH2CH¿CH3 CH;CHCHCH,CH;CH3 CH;CHCHCH3 CH3 CH3 a C 3-CHhylheypare ethyl-2 methyllnexano а. 7+3 dimethibulane С. 46. Name the following alkenes. CH2=CHCH,CHCH;CHCH3 CH2CH3 CH2=CHCH2CH3 CH3 CH3 CH2=CHCH2CHCH3 a b C |burene а. b. C. 48. Name the following alkynes. CH,CH3 GH=CH CH3 C=CCH2CH3 CH;C=CCHCH,CH3 a b C
______ is an organic compound characterized by the presence of the -COOH functional group. The name of a ketone that has 6 carbon atom where the =O (oxo) group is attached to the 3rd carbon atom (C6C5C4C3C2C1) and a CH3 and Br substituents attached at the 4th and 5th carbon atom respectively is _____. An ether has the following structural formula: CH3-CH2-O-CH2-CH2-CH3. The IUPAC name is _____.
Which of the following compounds is a valid Lewis structure of a hydrocarbon? H H-C-Ö-H H HH H-C-N-H H I II H H-C-C-H H III HH H-C-C-H I НН IV I, II, and IV are valid structures of hydrocarbons. Only III is a valid structure of hydrocarbons. All of these compounds are valid structures of hydrocarbons. Only IV is a valid structure of hydrocarbons. III and IV are valid structures of hydrocarbons.
O Hydrocarbons Naming branched alkanes vme the following organic compounds: compound CH3 1 CH3 1 CH₂ CH3CH₂-CH - CH₂ CH-CH-CH₂-CH₂-CH₂ 1 1 CH3CH₂- CH₂ CH3 1 CH₂ - CH₂ - CH₂ - CH₂-CH-CH₂ name 0 0 0
A2 1. An alkyne with molecular formula C5H10 2. A ketone with molecular formula C4H8O 3. A ketone with molecular formula C3H8O 4. An alkene with molecular formula C5H8 5. An alkene with molecular formula C5H10 6. An aldehyde with molecular formula C2H4O 7. An aldehyde with molecular formula CH4O 8. A saturated hydrocarbon with molecular formula C6H14
3. Name all the functional group/s in the following organic compound. This is the chemical compound 'capsaicin' - the source of the heat in hot chili peppers. HHOH HHHHH H -C-N-C-C- -с-с-с-с-с-с-с-снз H. H HHH H ČH3 b. H H C=C C-C- C- H H. H3C-O -C C-C H d. C.
EGO He suggested that the bonds present in between any two carbon atoms in benzene can be either double or single bond. Lewis Huckel Michael Faraday OAugust Kekulé This bicyclic alkanes share two nonadjacent carbon atoms and one or more carbon atoms between them. O spirocyclic compounds O bridged rings fused rings O crown ethers This is one way of naming a benzene compound when two substituents are attached in a 1.2 positions of the ring. O ortho meta para Obeta
3. Name all the functional group/s in the following organic compound. This is the chemical compound 'capsaicin' - the source of the heat in hot chili peppers. HHOH H HHH H -C-C-C-C-C%3DC-C-CH3 T T T T H HHH -C-N-C-C- H CH3 a. b. H. H. C- H3C-O C-C- C-C C. d.
Draw Lewis structures and condensed structural formulas for the four alcohols with the molecular formula C4H10O. Classify each alcohol as primary, secondary, or tertiary. (Hint: First consider the connectivity of the four carbon atoms; they can be bonded either four in a chain or three in a chain with the fourth carbon as a branch on the middle carbon. Then consider the points at which the iOH group can be bonded to each carbon chain.)