
(a)
Interpretation:
The type of intermolecular force exhibited by ethanol and dimethyl ether needs to be determined.
Concept Introduction:
The intermolecular force is defined as the force which occurs between the one molecule to another as attraction. The intermolecular force is of following types −
- Hydrogen bond this type of intermolecular force exists in that molecule in which the hydrogen atom is covalently bonded with the atom with high electronegativity and it has strong intermolecular attraction.
- Dipole-Dipole interaction is a type of intermolecular force occurs only in the polar molecules and increase with the polarity of the molecule.
- London Dispersion intermolecular force occurs in the polar or non-polar molecule or atoms.
(b)
Interpretation:
The compound with higher boiling point between ethanol and dimethyl ether needs to be determined.
Concept Introduction:
The intermolecular force is defined as the force which occurs between the one molecule to another as attraction. The intermolecular force is of following types −
- Hydrogen bond this type of intermolecular force exists in that molecule in which the hydrogen atom is covalently bonded with the atom with high electronegativity and it has strong intermolecular attraction.
- Dipole-Dipole interaction is a type of intermolecular force occurs only in the polar molecules and increase with the polarity of the molecule.
- London Dispersion intermolecular force occurs in the polar or non-polar molecule or atoms.
(c)
Interpretation:
The compound between ethanol and dimethyl ether with higher vapor pressure at given temperature needs to be determined.
Concept Introduction:
The intermolecular force is defined as the force which occurs between the one molecule to another as attraction. The intermolecular force is of following types −
- Hydrogen bond - This type of intermolecular force exists in that molecule in which the hydrogen atom is covalently bonded with the atom with high electronegativity and it has strong intermolecular attraction.
- Dipole-Dipole interaction is a type of intermolecular force occurs only in the polar molecules and increase with the polarity of the molecule.
- London dispersion intermolecular force occurs in the polar or non-polar molecule or atoms.

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Chapter 7 Solutions
EBK GENERAL, ORGANIC, & BIOLOGICAL CHEM
- Part 1. Draw monomer units of the following products and draw their reaction mechanism 1) Bakelite like polymer Using: Resorcinol + NaOH + Formalin 2) Polyester fiber Using a) pthalic anhydride + anhydrous sodium acetate + ethylene glycol B)pthalic anhydride + anhydrous sodium acetate + glycerol 3) Temporary cross-linked polymer Using: 4% polyvinyl alcohol+ methyl red + 4% sodium boratearrow_forwardUsing the table of Reactants and Products provided provide the correct letter that corresponds with the Carboxylic acid that is formed in the reaction below. 6 M NaOH Acid-workup WRITE THE CORRECT LETTER ONLY DO NOT WRITE EXTRA WORDS OR PHRASES A) Pool of Reagents for Part B CI B) OH C) E) CI J) racemic F) K) OH N) OH P) G) OH D) HO H) L) M) HO Q) R) CI Aarrow_forwardIn the table below, the exact chemical structures for Methyl salicylate can be represented by the letter WRITE THE CORRECT LETTER ONLY DO NOT WRITE EXTRA WORDS OR PHRASES CI B) A) E) Cl racemic F) J) CI K) N) OH P) Pool of Reagents for Part B OH OH G) L) OH D) HO H) M) HO Q) R) CIarrow_forward
- Draw the stepwise mechanism for the reactionsarrow_forwardPart I. a) Draw reaction mechanism for the transformations of benzophenone to benzopinacol to benzopinaco lone b) Pinacol (2,3-dimethyl, 1-3-butanediol) on treatment w/ acid gives a mixture of pina colone (3,3-dimethyl-2-butanone) and 2, 3-dimethyl - 1,3-butadiene. Give reasonable mechanism the formation of the products Forarrow_forward3. The explosive decomposition of 2 mole of TNT (2,4,6-trinitrotoluene) is shown below: Assume the C(s) is soot-basically atomic carbon (although it isn't actually atomic carbon in real life). 2 CH3 H NO2 NO2 3N2 (g)+7CO (g) + 5H₂O (g) + 7C (s) H a. Use bond dissociation energies to calculate how much AU is for this reaction in kJ/mol.arrow_forward
- Part I. Draw reaction mechanism for the transformations of benzophenone to benzopinacol to benzopinaco lone and answer the ff: Pinacol (2,3-dimethyl, 1-3-butanediol) on treatment w/ acid gives a mixture of pina colone and (3,3-dimethyl-2-butanone) 2,3-dimethyl-1,3-butadiene. Give reasonable mechanism the formation of the products Forarrow_forwardShow the mechanism for these reactionsarrow_forwardDraw the stepwise mechanismarrow_forward
- Draw a structural formula of the principal product formed when benzonitrile is treated with each reagent. (a) H₂O (one equivalent), H₂SO₄, heat (b) H₂O (excess), H₂SO₄, heat (c) NaOH, H₂O, heat (d) LiAlH4, then H₂Oarrow_forwardDraw the stepwise mechanism for the reactionsarrow_forwardDraw stepwise mechanismarrow_forward
- Chemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStax
