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Which has higher boiling point?
A. CH3CH2CH2CH2CH3
B. (CH3)2CHCH2CH3
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- i. Why is the boiling point of the aldehyde greater than that of the alkane? ii. Why is the boiling point of alcohol the highest? iii. Explain why the solubility of aldehydes and alcohols falls as the molecules get bigger.Based on the given structures, determine which has a higher boiling point and why?Which of these compounds have the higher boiling point? Why? a) top two compounds b) bottom two compounds
- Arrange these compounds in order of increasing boiling point. Explain your reasoning.a. H2S b. H2Se c. H2OExplain why ethanol (CH3CH2OH) is more soluble in water than is ethane (CH3CH3 )What type of intermolcular force would exist between Benezene and Toluene? What type of intermolecular force would exist between two molecules of Benzene? What type of intermolecular force would exist between two molecules of Toluene?
- Rank the following compounds from lowest to highest boiling points: provide a short justification of your rankings.Rank the molecules in increasing boiling point: (CH3)2NH, CH3CH2CH3, NH4Cl, CH3CH2NH2Put the following molecules in increasing order of boiling points, where the top = lowest boiling point and the bottom = highest boiling point
- which has highest boiling point and which has lowest and explain whyWhich has a higher boiling point? Explain using london dispersion forces, dipole dipole, or hydrogen bonding. (a) CH3CH3 or CH3CH2OH (b) CH3CH2CH2CH2CH2CH2CH3 or (CH3)3C-CH(CH3)2Which molecule will have a higher boiling point and why a. molecule ‘b’ will have a higher boiling point as the molecule is more compact and therefore will pack better. b. molecule ‘b’ will have the higher boiling point as the methyl groups are tetrahedrally arranged around the central carbon, giving it higher symmetry. c. molecule ‘a’ will have a higher boiling point as it has a greater surface for London dispersion forces. d. molecule ‘a’ will have a higher boiling point as it has a higher molecular weight than molecule ‘b’.