Organic Chemistry Organic Chemistry Practice Problems Solutions Library

Intermolecular Forces Solutions Library

Access 78 Intermolecular Forces video and text solutions to help you complete your homework. Need to revisit the concept? Watch our Intermolecular Forces learn videos.

Browse Solutions

78 solutions

Intermolecular Forces

Q. C. Which of the following compounds has the highest boiling point? why?

Solved • Apr 16, 2020

Intermolecular Forces

Q. Several methanol (CH3OH) dimers are drawn below, and several proposed intermolecular bonding interactions are highlighted in green. if highlighted ...

Solved • Apr 13, 2020

Intermolecular Forces

Q. Identify the characteristics of intermolecular interactions including hydrogen bonding, ion-dipole, and the hydrophobic effect. In the drawings bel...

Solved • Apr 6, 2020

Intermolecular Forces

Q. Urea is an organic compound widely used as a fertilizer. Its solubility in water allows it to be made into aqueous fertilizer solutions and applied...

Solved • Apr 6, 2020

Intermolecular Forces

Q. Asparagine is a polar amino acid, shown here at pH 7.What is the maximum number of water molecules that, in theory, one asparagine molecule at pH 7...

Solved • Mar 20, 2020

Intermolecular Forces

Q. What are the strongest intermolecular forces in 1) hexane2) methanol 3) acetone4) 2-propanol5) water?The choices are: a) H-bondingb) dipole-dipolec...

Solved • Apr 17, 2019

Intermolecular Forces

Q. Rank the following compounds in order from lowest boiling point to highest boiling point. 

Solved • Apr 9, 2019

Intermolecular Forces

Q. What type(s) of intermolecular forces are expected between CH3NH2 molecules? dipole forcesinduced dipole forceshydrogen bonding

Solved • Oct 3, 2018

Intermolecular Forces

Q. Which of the molecules below has the LOWEST boiling point?

Solved • Sep 26, 2018

Intermolecular Forces

Q. Rank the substances below from highest boiling point to lowest boiling point. 

Solved • Sep 26, 2018

Intermolecular Forces

Q. Rank the substances below from highest boiling point to lowest boiling point

Solved • Sep 24, 2018

Intermolecular Forces

Q. Rank the following compounds in order of their boiling point, with the highest boiling point having the highest number and the lowest boiling point...

Solved • Sep 11, 2018

Intermolecular Forces

Q. Rank these compounds by boiling point. pentane; neopentane; isopentane

Solved • Sep 11, 2018

Intermolecular Forces

Q. If a solid line represents a covalent bond and a dotted line represents intermolecular attraction, which of these choices shows a hydrogen bond? Ch...

Solved • Sep 3, 2018

Intermolecular Forces

Q. What kind of nonbonding interaction occurs in liquids of the molecule shown in the figure (Figure 2)? (a) induced dipole (b) hydrogen bond (c) perm...

Solved • Sep 3, 2018

Intermolecular Forces

Q. What kind of nonbonding interaction occurs in liquids of the molecule shown in the figure (Figure 1)? (a) induced dipole (b) permanent dipole (c) h...

Solved • Sep 3, 2018

Intermolecular Forces

Q. Indicate what intermolecular forces occur in the following compound. (Select all that apply.) (a) van der Waals(b) dipole-dipole (c) hydrogen bondi...

Solved • Aug 23, 2018

Intermolecular Forces

Q. Identify the intermolecular forces present in each compound. Select all that apply

Solved • Aug 14, 2018

Intermolecular Forces

Q. Ketones have a higher boiling point than alkanes or ethers because ofa. resonanceb. hydrogen bondingc. dipole-dipole interactionsd. ionic interacti...

Solved • Jul 31, 2018

Intermolecular Forces

Q. Which of the following molecules is expected to have highest boiling point? a. Ib. IIc. IIId. IV

Solved • Jul 24, 2018

Intermolecular Forces

Q. Rank the following compounds accordign to their boiling point.  

Solved • Jul 24, 2018

Intermolecular Forces

Q. Which of the following compounds would have the highest boiling point?a. CH3CH3b. CH3OHc. CH3CH2CH2CH2CH3d. CH3CH2CH2CH2OH 

Solved • Jul 23, 2018

Intermolecular Forces

Q. Predict which of the following compounds will have a lower bolling point than 1-butanal.Select one: a. 2-butanol b. 1-butene c. 1-butanol d. butano...

Solved • Jul 17, 2018

Intermolecular Forces

Q. Which has the highest surface tension at room temperature?a. CH4b. Cl4c. CCl4d. CF4e. CBr4 

Solved • Jul 17, 2018

Intermolecular Forces

Q. The compounds n-butane, CH3(CH2)2CH3 and trimethylamine, N(CH3)3 have very similar molecular weights. However, their melting points are appreciably...

Solved • Jul 16, 2018

Intermolecular Forces

Q. If a solid line represents a covalent bond and a dotted line represents intermolecular attraction, which of these choices a hydrogen bond? Check al...

Solved • Jul 10, 2018

Intermolecular Forces

Q. Which compound has the lowest boiling point? 

Solved • Jun 25, 2018

Intermolecular Forces

Q. Rank the following compounds according to their boiling point.  

Solved • Jun 25, 2018

Intermolecular Forces

Q. Which of the following compounds has the highest bolling point? 

Solved • Jun 22, 2018

Intermolecular Forces

Q. Rank the following compounds from lowest to highest boiling point: 

Solved • Jun 11, 2018

Intermolecular Forces

Q. What is the order of increasing boiling points in the following compounds?

Solved • Jun 8, 2018

Intermolecular Forces

Q. Circle the compound with the highest boiling point: a) CH4 b) CH3CH3 c) CH3Cl d) CH3Br e) CH3OH

Solved • May 31, 2017

Intermolecular Forces

Q. The following compounds have similar molecular weights. Which has the highest boiling point.A)        CH3CH=OB)        C2H5OHC)        CH3OCH3D)   ...

Solved • May 25, 2017

Intermolecular Forces

Q. In each pair of molecules below, select the one with the greater predicted boiling point. 

Solved • May 4, 2017

Intermolecular Forces

Q. For each of the following, choose the best answer; give the letter. (a) Which has the lower heat of combustion: (i) (E)-3-hexene or (ii) 1-hexene?...

Solved • Mar 20, 2017

Intermolecular Forces

Q. Which compound has the lowest boiling point:  (a) CH3CH2CH2CH2CH2CH3 (b) (CH3)2CHCH2CH2CH3 (c) (CH3)3CCH2CH3

Solved • Mar 3, 2017

Intermolecular Forces

Q. Most people are familiar with the idea that oil and water do not mix. Crude oil is a complex mixture of mostly very long chain alkanes. During the ...

Solved • Dec 13, 2016

Intermolecular Forces

Q. Most people are familiar with the idea that oil and water do not mix. Crude oil is a complex mixture of mostly very long chain alkanes. During the ...

Solved • Dec 13, 2016

Intermolecular Forces

Q. Select the molecule with the highest boiling point. Acetone (CH3COCH3) or Propanoic acid (CH3CH2COOH)

Solved • Nov 14, 2016

Intermolecular Forces

Q. Select the molecule with the highest boiling point. Octane (CH3(CH2)6CH3) or Decane (CH3(CH2)8CH3)

Solved • Nov 14, 2016

Intermolecular Forces

Q.               

Solved • Oct 20, 2016

Intermolecular Forces

Q. Molecule below shows hydrogen bonding on positions A-E. Indicated hydrogen bonding is correct in:a)    A, B, C and Db)    A, C, D and Ec)    A, B, ...

Solved • Sep 21, 2016

Intermolecular Forces

Q. Using dashed line (-----) for each of the following indicate clearly on the picture below (label partial and full charges where necessary):a) hydro...

Solved • Aug 19, 2016

Intermolecular Forces

Q. Circle the structure that shows appropriate  hydrogen bonding:

Solved • Aug 19, 2016

Intermolecular Forces

Q. Rank following compounds by their expected  boiling point.

Solved • Aug 19, 2016

Intermolecular Forces

Q. Describe all the intermolecular interactions in low molecular weight alcohol. Draw out your alcohols chemical structure and use pictures and bullet...

Solved • Aug 5, 2016

Intermolecular Forces

Q. Rank the following compounds from lowest to highest boiling point.

Solved • Aug 4, 2016

Intermolecular Forces

Q. Without referring to tables, decide which member of each of the following pairs would have the higher boiling point. Explain your answers. (e) Buta...

Solved • Jun 22, 2016

Intermolecular Forces

Q. Without referring to tables, decide which member of each of the following pairs would have the higher boiling point. Explain your answers. (d) Buta...

Solved • Jun 22, 2016

Intermolecular Forces

Q. Without referring to tables, decide which member of each of the following pairs would have the higher boiling point. Explain your answers. (c) Prop...

Solved • Jun 22, 2016

Intermolecular Forces

Q. Without referring to tables, decide which member of each of the following pairs would have the higher boiling point. Explain your answers. (b) Hept...

Solved • Jun 22, 2016

Intermolecular Forces

Q. Without referring to tables, decide which member of each of the following pairs would have the higher boiling point. Explain your answers. (a) Pent...

Solved • Jun 22, 2016

Intermolecular Forces

Q. We have seen in this chapter that, among isomeric alkanes, the unbranched isomer is the least stable and has the highest boiling point; the most br...

Solved • Jun 10, 2016

Intermolecular Forces

Q. The IR spectrum of propanoic acid (Fig. 2.17) indicates that the absorption for the O-H stretch of the carboxylic acid functional group is due to a...

Solved • Jun 9, 2016

Intermolecular Forces

Q. Which compound in each of the following pairs would have the higher boiling point? Explain your answers.

Solved • Jun 9, 2016

Intermolecular Forces

Q. Which compound in each of the following pairs would have the higher boiling point? Explain your answers. 

Solved • Jun 9, 2016

Intermolecular Forces

Q. Which compound in each of the following pairs would have the higher boiling point? Explain your answers.

Solved • Jun 9, 2016

Intermolecular Forces

Q. Which compound in each of the following pairs would have the higher boiling point? Explain your answers. 

Solved • Jun 9, 2016

Intermolecular Forces

Q. Which compound in each of the following pairs would have the higher boiling point? Explain your answers. 

Solved • Jun 9, 2016

Intermolecular Forces

Q. Which compound in each of the following pairs would have the higher boiling point? Explain your answers.

Solved • Jun 9, 2016

Intermolecular Forces

Q. Which compound in each of the following pairs would have the higher boiling point? Explain your answers. 

Solved • Jun 9, 2016

Intermolecular Forces

Q. Why does one expect the cis isomer of an alkene to have a higher boiling point than the trans isomer?

Solved • Jun 9, 2016

Intermolecular Forces

Q. Hydrogen fluoride has a dipole moment of 1.83 D; its boiling point is 19.34°C. Ethyl fluoride (CH3CH2F) has an almost identical dipole moment and h...

Solved • Jun 9, 2016

Intermolecular Forces

Q. The structural unit below has been incorporated into a synthetic polymer designed to mimic the skeletal muscle protein titin (J. Am. Chem. Soc. 200...

Solved • May 25, 2016

Intermolecular Forces

Q. The following compound is an amino acid derivative (Chapter 25). In solution, molecules of this compound show a tendency to “stick” together, or se...

Solved • May 23, 2016

Intermolecular Forces

Q. The following compound is an amino acid derivative (Chapter 25). In solution, molecules of this compound show a tendency to “stick” together, or se...

Solved • May 23, 2016

Intermolecular Forces

Q. Epichlorohydrin (1) is an epoxide used in the production of plastic, epoxy glues, and resins (reactions of epoxides will be discussed in Chapter 14...

Solved • May 18, 2016

Intermolecular Forces

Q. Consider the three compounds shown below and then answer the questions that follow: (h) Which compound do you predict will have the highest boiling...

Solved • May 18, 2016

Intermolecular Forces

Q. There are two different compounds with molecular formula C2H6O. One of these isomers has a much higher boiling point than the other. Explain why. 

Solved • May 18, 2016

Intermolecular Forces

Q. Which of the following pure compounds will exhibit hydrogen bonding? (a) CH3CH2OH  (b) CH2O  (c) C2H4  (d) C2H2  (e) CH3OCH3  (f ) CH3NH2  (...

Solved • May 17, 2016

Intermolecular Forces

Q. For each pair of compounds below, predict which compound will have the higher boiling point and explain your choice:  (a) CH3CH2CH2OCH3 or CH3CH2C...

Solved • May 17, 2016

Intermolecular Forces

Q. From the multiple options listed below (A through X), select the letter that correctly ranks the following compounds in order of decreasing boiling...

Solved • Apr 11, 2016

Intermolecular Forces

Q. Rank the following compounds from lowest to highest boiling point. diethyl ether      1,2-propanediol      1-butanol

Solved • Apr 11, 2016

Intermolecular Forces

Q. Please follow the steps below:

Solved • Feb 11, 2016

Intermolecular Forces

Q. Please follow the steps below: A) Construct the Kekule or Lewis-Dash (including lone pairs) for the following molecule. B) Use dipole arrows to d...

Solved • Feb 11, 2016

Intermolecular Forces

Q. Which compound has the higher boiling point: a) CH3(CH2)3CH3 or b) (CH3)4C

Solved • Feb 8, 2016

Intermolecular Forces

Q. Which compound has the lower boiling point? a) CH3(CH2)2CH3 or b) (CH3)2CHCH2CH3

Solved • Feb 8, 2016

Intermolecular Forces

Q. Which of these compounds would have the  highest boiling point? a. I b. II c. III d. IV  

Solved • Jan 28, 2016