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- Identify the functional group present - Functional Group EName the following hydrocarbons: (Item #1 is answered as an example)Encircle the functional groups, label each functional group with a letter, and identify the type or class of compounds represented by each functional group. 3. Propanolol, a cardiac depressant
- Organic compounds may have characteristic odors as well as other characteristic physical properties. For example, the distinct odor of the seashore at low tide results in part from the presence of dimethyl sulfide (CH3SCH3), a molecule with a similar structure to dimethyl ether (CH3OCH3). Ethanethiol (CH3CH2SH), also called mercaptan, is an isomer of dimethyl sulfide with a much less pleasant odor.The table lists four related compounds and their enthalpies of vaporization (ΔH°vap) in kJ/mol. Compound ΔH°vap (kJ/mol) CH3OCH3 23 CH3SCH3 28 CH3CH2SH 27.5 CH3CH2OH 42 Rank the following compounds in order of increasing strength of their intermolecular forces, given the ΔH°vap listed for each. Place the compound with the strongest intermolecular forces (IMFs) at the top of the list. (Strongest to weaknest). Why is ΔHºvap for CH3SCH3 greater than ΔHºvap for CH3OCH3? A. CH3OCH3 is more polar. B. CH3SCH3 has stronger dipole–dipole attractions. C. CH3OCH3 can form…Which formula represents a compound different from the other two? CH3CH2CH2CH3 CH3CH(CH3)2 CH3(CH2)2 CH3 Or are they all the same?Comparing CH3CH2OH and CH3-O-CH3, which has the higher boiling point, surface tension, and vapor pressure respectively?
- 1. Name all 24 unkown compounds10. This type of Isomerism occurs when different compounds are formed due to their atoms' different arrangements leading to different functional groups.A. chain B. functional C. positional D. geometricThe two isomers propanoic acid and methyl acetate are both liquids. One boils at 141°C, the other at 57°C