Web摘要 分子组成符合环烯烃通式的化合物是哪个 WebThe representation CH3-CH2-CH2-CH2-CH3for the alkane pentane is an example of A) a molecular formula B) a condensed structural formula C) an expanded structural formula D) a skeletal structural formula b Which of the following is a correct alkane structural formula? A) CH3-CH2-CH3 B) CH3-CH3-CH2 C) CH2-CH2-CH2 D) CH2-CH3-CH2 a
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WebA solution will form between two substances if the solute-solvent interactions are of comparable strength to the solute-solute and solvent-solvent interactions. Identify the major force between molecules of pentane. dipole-dipole Which of the following compounds will be most soluble in ethanol (CH3CH2OH)? ethylene glycol (HOCH2CH2OH) Web• Rank the following compounds in order of increasing boiling point? Justify your answer. CH 3CH 2OCH 2CH 3, CH 3OH, CH 4, CH 3CH 3, CH 3CH 2OH Marks 3 CH 4 < CH 3CH 3 < CH 3CH 2OCH 2CH 3 < CH 3OH < CH 3CH 2OH Only weak dispersion forces act in CH 4 and CH 3CH 3. The bigger molecule has more interactions and hence the higher b.p. … first president of peru
Which compound has the lowest boiling point? CH_3-H_2-CH_2-CH_2-CH_2 …
Web1. Identify the carbon atom(s) in the structure shown that has (have) each of the following hybridizations: a. sp3, b. sp, c. sp2 N*triplebond*C-CH2-CH=CH-CHOH CH=O H 2. Draw all. 2 answers; ap chemistry; asked by Bri; 1,443 views; what are isomers that have the same molecular formula but a different arrangement of atoms called? WebCH3CH2CH2CH2CH3 e. C (CH3)4 arrow_forward Arrange the following compounds in order of increasing boiling point (lowest to highest) Top label: Lowest boiling pointLowest boiling point position 11 Position 1. Reorder Choice: CH3 (CH2)2OH CH3 (CH2)2OH position 22 Position 2. WebRank the following from the lowest to highest boiling point: CH_3CH_3, CH_3CH_2OH, CH_3CH_2OLi, CH_3OCH_3, and CH_2OHCH_2OH. Find the compound with the … first president of planetary society