Explaining Vapor Pressure in Terms of IMFsGiven the shown structural formulas for these four compounds, explain their relative vapor pressures interms of types and extents of IMFs:OHIH₂C-CH₂ethanolHOOH| |H₂C-CH₂ethylene glycolSolutionCH₂CH₂OH: H-bonding & LDF.CH₂OHCH₂OH: Stronger H-bonding than ethanol (also LDF), and higher MM than H₂O.More viscous than ethanol, thus quite a low Pvap.CH3-CH₂-0-CH₂ CH3 and H-O-Hdiethyl etherwaterC4H₁0O: Dispersion forces AND dipole-dipole. Diethylether is quite a volatilesubstance, with quite a high Pvap:vap•H₂O: H-bonding & LDF. Although the molecule with the LOWEST Molar Mass, it hasOf the choices above, ONLY ethylene glycol has a LOWER Pvap-a low Pvap.LOWEST PvapHIGHEST Pvap

Answer:Vapor pressure is inversely proportional to strength of intermolecular forces present in…

Explaining Vapor Pressure in Terms of IMFs Given the shown structural formulas for these four compounds, explain their relative vapor pressures in terms of types and extents of IMFs: OH I H₂C-CH₂ ethanol HO OH | | H₂C-CH₂ ethylene glycol CH3-CH₂-O-CH₂-CH3 and H-O-H diethyl ether water

Explaining Vapor Pressure in Terms of IMFs Given the shown structural formulas for these four compounds, explain their relative vapor pressures in terms of types and extents of IMFs: OH I H₂C-CH₂ ethanol HO OH | | H₂C-CH₂ ethylene glycol CH3-CH₂-O-CH₂-CH3 and H-O-H diethyl ether water

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: e highest boiling point?

Q: Which is the better solvent?

A: Step 1: Step 2:Both ethanol and acetone are polar solvents. However, ethanol has a higher polarity…

Q: A molecule or ion that donates the hydrogen in a hydrogen bond is a hydrogen bond donor A molecule…

Q: 1. which compound is more soluble in water: CH3 (CH2)3 COO- Na+ Or CH3(CH2)3 COOH 2.…

A: Solubility follows like dissolve like rule. A polar compound dissolves in polar solvent and…

Q: Draw (using skeletal form) the chemical equation for the INTERMOLECULAR dehydration of 1-ethanol at…

A: Given -> 1- ethanol -> Intramolecular dehydration of alcohol produce alkene . ->…

Q: 3) Which of the following compounds is most soluble in water? NH₂ `N´ || `N

A: As we know water is a polar solvent. Polar substances tend to dissolve in polar solvent and…

Q: 2furoic adid isa white solid that follows this usual pattern as, 1 gram of 24uroic acid disolves in…

A: The experiment is based on the recrystallization of 2-furoic acid.

Q: Which of the following has the list of compounds in the correct order of decreasing boiling point…

Q: 13-15. What mass of oxygen gas, O2, from the air is consumed in the combustion of 500 g of octane,…

A: In this question, we will be the mass of oxygen gas in gram unit from the given mass of octane. Mass…

Q: Citrus fruits are rich in citric acid, a compound with three COOH groups. Explain why the pK, (for…

A: R2R'CH2COOH = H+ + R2R'CHCOO- Ka = [H+] [R2R'CHCOO-]/[R2R'CH2COOH] pKa = - logKa Higher the…

Q: 5. The following substance is expected to have the lowest solubility in which of the following…

A: The given molecule is salt of carboxylic acid which is ionic in nature.

Q: Which of the following will be the most soluble in pentane,C5H12? CH2OHCH2OH…

Q: Arrange the following compounds in order of increasing their boiling points (weakest to strongest).…

A: Given here some compounds and we are asked to arrange the givencompounds in order of their boiling…

Q: Given that K₂ for HCN is 6.2 x 10-10 at 25 °C, what is the value of K, for CN at 25 °C? a Kb = =…

A: a) Ka for HCN = 6.2 × 10-10Kb for CN- = ?b) Kb for CH3NH2 = 5.0 × 10-4Ka for CH3NH3+ = ?

Q: for the binary mix ethanol/water the boiling point will be (when performing our disitllation) the…

A: The water and ethanol on mixing together forms non-ideal solution where ∆Vmixing is not equal to…

Q: Which compound has higher solubility in water? A polar compound or a nonpolar compound? A compound…

A: We'll answer the first question since the exact one wasn't specified. Please submit question…

Q: Classify the compounds as either more soluble in water or more soluble in nonpolar organic solvent.…

Q: OH CN (CH₂-CH₂ Ò CHI CHO (CH₂ CH₂ DQ (CH₂)2-CH₂ (CH₂)2-CH₂ H₂N-(H₂C)57 H₂O H₂SO4, Heat H₂C (H₂C)4…

A: Since you asked multiple questions so as per Q&A guidelines of the portal I solved the first…

Q: Order each of the molecules shown from lowest to highest vapor pressure: CH3CH2CH3 CH3CH2CH2OH

A: The vapor pressure of a liquid is the pressure due to the vapor of the liquid substance that is…

Q: Which of the following organic compounds has the highest boiling point? Propane 1) 2) 3) 4) H- H H-…

A: The temperature at which vapour pressure of a substance becimes equal to the atmospheric pressure is…

Q: Which of the following is the correct product for the following hydration reaction? OH OH ΗΤ + H₂O…

A: Draw the product of the following reaction.

Q: Rank the following compounds in order of increasing solubility in hexane (nonpolar)

A: The solubility of a compound depends on the nature of the solute and the solvent. If the nature of…

Q: What is the relationship between the molecular shape and the strength of the intermolecular forces…

Q: 0-3. Does CH,O or CH;F have the higher boiling point?

Q: ) 2-butanol (c) ethylene glycol (d) cyclohexanol

A: Solubility is depends upon force of attraction. "Like dissolves like" means polar substance…

Q: Provide two cationic constitutional isomers that contain the elements N, C, O, H. Explain whether or…

A: Solution - Two cationic constitutional isomers that contain the elements N, C, O, H -

Q: 6. Please explain the following observations: HO- E a) The boiling point of chloroethane is 38° C…

A: The boiling point of any compound depends on various factors- 1- chain length of the compound. 2-…

Q: B\Give a reason for the following states: 1-melting point of phenol is 40C° while normal hexanol is…

A: 1) Lets us analyze the structure of phenol and hexanol ⇐Phenol ⇐hexanol

Q: Which biological molecule(s) are both an H-bond donor and acceptor? Whether the molecules are water…

A: The compounds having an amine group at an alpha position to the carboxylic acid group are called…

Q: True or False: Carboxylic acids containing six or more carbon atoms per molecule are more soluble in…

A: The question is based on the concept of solubility. solubility follows a basic principle "like…

Q: H₂O+ CH3 NH₂ H+, heat (lose H₂O)

Q: КОН A PHCH,Br (RNH), 21. NH aq aq Ethanol PHCH,NH, + C C=O

A: GABRIEL PHTHALIMIDE SYNTHESIS USED TO PREPARE PRIMARY AMINE IN THIS METHOD PTHALIMIDE IS STARTING…

Q: CH;OH CH;CH,OH HO, HO. %3D II IV V

A: Hexane is a nonpolar solvent. The General thumb-rule for the solubility is polar likes polar and…

Q: Paragraph (c) Complete the table for the relative solubility in water of the homologous series of…

A: Given data

Q: None

A: 1. For the First Solute (HO-C=O - CH2 - CH2 - C=O - OH): Identify the functional groups of the…

Q: 1 Water Нехane Water Нехаne Ethanol Ethanol 3 8. Water Нехаne Ethanol Acetone Acetone Acetone 4 7 9.…

A: According to “like dissolve like” rule; polar solvent dissolves in the polar solute and non-polar…

Q: Which of the following structures have the lowest boiling point? a. (CH3)3-C-CH2-CH2-CH3 b.…

A: Hydrogen bonding of organic compounds depends on many intermolecular forces of attraction likeVander…

Q: CH3CH₂OH (shown below) is soluble in water. Draw a molecular level picture that represents after…

A: The alcohols are soluble in water because they form hydrogen bonding with water molecules. Due to…

Q: The position of the phases in the separatory funnel (whether the top or bottom phase) is dependent…

A: “Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: Q.4. Circle the compound with the highest solubility in water and cross out the compound with the…

A: Like dissolves like :Polar molecules dissolve in polar medium and non polar molecules dissolve in…

Q: Molecule Type Boiling point (°C) CH3CH2CH3 Alkane -42 CH3CHO Aldehyde +21 CH3CH2OH Alcohol…

A: In this question we have to explain why aldehyde has higher boiling point than alkane.In next part…

Q: Gases, Liquids, and Solids Applying like dissolves like For each solute, click the button under the…

A: SoluteBetter SolventExplanationCaCl₂CH₃OHCaCl₂ is ionic and polar. Methanol (CH₃OH) is polar and can…

Q: For equilibrium 2, state one factor why the axial form is more stable than the equatorial form.

A: The stability of cyclic conformers of substituted cyclohexane depends on the factors like hydrogen…

Question

Explaining Vapor Pressure in Terms of IMFs
Given the shown structural formulas for these four compounds, explain their relative vapor pressures in
terms of types and extents of IMFs:
OH
I
H₂C-CH₂
ethanol
HO
OH
| |
H₂C-CH₂
ethylene glycol
Solution
CH₂CH₂OH: H-bonding & LDF.
CH₂OHCH₂OH: Stronger H-bonding than ethanol (also LDF), and higher MM than H₂O.
More viscous than ethanol, thus quite a low P
vap.
CH3-CH₂-0-CH₂ CH3 and H-O-H
diethyl ether
water
C4H₁0O: Dispersion forces AND dipole-dipole. Diethylether is quite a volatile
substance, with quite a high Pvap:
vap•
H₂O: H-bonding & LDF. Although the molecule with the LOWEST Molar Mass, it has
Of the choices above, ONLY ethylene glycol has a LOWER Pvap-
a low Pvap.
LOWEST Pvap
HIGHEST Pvap
<diethyl ether
ethylene glycol <
H₂O
< CH₂CH₂OH

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Relation between vapor pressure and intermolecular forces!

VIEW

Step 2: Finding out the relative order of vapor pressure!

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Why is benzoic acid insoluble in water while sodium benzoate is soluble? How are their chemical structures related to their solubility? Which of them - benzoic acid or sodium benzoate - will be more soluble in CHCl3 and why?
Q9 9a: Rank the water solubility of the following compounds: H2N NH2 CH3-0-CH2CH3 H3C. H3C° NH2 TH. 9b: Certain C-H functional groups can form weak hydrogen bonds. Why would such a functional group be more likely to be a H-bond donor when the C (carbon) is next to N (nitrogen)? (explain in 2-3 sentences) 9c: Explain why water forms nearly spherical droplets on the surface of a freshly waxed car. Define the effect from your knowledge in biochemistry (explain in 2-3 sentences)
Description Solubility in water (+/-) Sample Skeletal Structure (i.e., physical state, odor, clarity and color) Ethanol 1-Butanol Cyclohexanol Isoamyl alcohol Phenoliolpgy Environmental Science Explain in 2 – 3 sentences the solubility of alcohols and phenols in water.
Explain the differences of the boiling point of hexane, n-butyl chloriode and n-butyl alcohol.
4) A pair of students fractionally distilled a 2:1 mixture of hexane and heptane while another pair fractionally distilled a 1:2 mixture of hexane and cyclohexane. Which pair achieved a more complete separation of the two components? Explain briefly by considering the given boiling points - Hexane: 60°C; Cyclohexane:80°C; and Heptane: 98°C
Can someone help with 11.41, please? 11.41 The aroma, taste, and general quality of wine are tied closely to the stage of development of the grapes from which it is made. In order to develop a molecular-level understanding of this phenomenon, the volatile components of cabernet sauvignon grapes were tested throughout their growth period. Among the many molecules detected, the concentration of (E)-2-hexenal was found to increase slowly for eight weeks from the flowering of the vine, then to spike for four weeks before decreasing again. Using the reaction described in Problem 11.34, propose a synthesis of (E)-2-hexenal starting from 1,1- dibromopentane. (E)-2-Hexenal please solve 11.41. reaction problem 11.34 is also listed as a reference 11.41 The aroma, taste, and general quality of wine are tied closely to the stage of development of the grapes from which it is made. In order to develop a molecular-level understanding of this phenomenon, the volatile components of cabernet sauvignon…
Please help solve this problem
40. Which of the following is not a polar protic solvent? :0: H | || H :0: H I || | Н-с-с-с-н н-с-ӧ-н н-ӧ-н н-с-с-ӧ-н .. H H A D
Please help me to this problem: Use Le Chatelier's Principle to decide what happens to the [PH3]. All are gases. 4 PH3 + 2 H2 + 9 O2 <=> 2 P2O5 + 8 H2O + 25 kJ when temperature is increased. [PH3] increases/decreases/is unchanged (circle one) when temperature is decreased. [PH3] increases/decreases/is unchanged (circle one) when pressure is increased [PH3] increases/decreases/is unchanged (circle one) when pressure is decreased [PH3] increases/decreases/is unchanged (circle one)
4. CH₂ -NH, Circle the pairs of organic solids which can be separated from each other by solvent extraction using 2M HCI.* CH₂ CH H.C-C-CH-C-CH CH CH H3C- H.C acid + acid → no reaction base + base → no reaction CH₂ -CH₂ -COOH -COOH CH HC-С-СООН CH₂ сну CH H₂C-C-COOH CH -COOH H.C. H.C- b09) 0) YBW 2 CH₂ ht of -сҢ CH3 H.C-С-соон сна ондул -NH₂ 75 0 986 CH CH -COOH -NH₂
8. Which of the follos ing pairs of liquids when mixed would give a rise in teimperalure? A Propane snd ietrachlomethane B Propanone and hydrogen chloride C Ethanol and water D Trichloromethane and water
Given the shown structural formulas for these four compounds, explain their relative vapor pressures in terms of types and extents of IMFS: OH Но OH H,C-CH2 H2C–CH2 CH3-CH,-O-CH,-CH, and H-0-H ethanol ethylene glycol diethyl ether water