Please help me with this worksheet on organic chemistry SCH4U0ORGANIC THOUGHT LABIntermolecular forces affect the physical properties of compounds. In this Thought Lab, you will comparethe intermolecular forces of different organic compounds.Procedure1. Draw three molecules of each compound below.a. propane, CH3CH₂CH3b. heptane, CH3CH₂CH₂CH₂CH₂CH₂CH3c. 1-propanol, CH3CH₂CH₂OHd. 1-heptanol, CH3CH₂CH₂CH₂CH₂CH₂CH₂OH2. For each compound, consider whether or not hydrogen bonding can occur between its molecules.Use a dashed line to show any hydrogen bonding.3. For each compound, consider whether or not any polar bonds are present.a. Use a different-coloured pen to identify any polar bonds.b. Which compounds are polar? Which compounds are non-polar? Explain your reasoning.4. Compare your drawings of propane and heptane.Thought LabAnalysis5. Compare your drawings of 1-propanol and 1-heptanol.a. Which compound has stronger dispersion forces? Explain your answer.b. Which compound has a higher boiling point? Explain your answer.a. Which compound is more polar? Explain your answer.b. Which compound is more soluble in water? Explain your answer.

SCH4U0 ORGANIC THOUGHT LAB Intermolecular forces affect the physical properties of compounds. In this Thought Lab, you will compare the intermolecular forces of different organic compounds. Procedure 1. Draw three molecules of each compound below. a. propane, CH3CH₂CH3 b. heptane, CH3CH₂CH₂CH₂CH₂CH₂CH3 c. 1-propanol, CH3CH₂CH₂OH d. 1-heptanol, CH3CH₂CH₂CH₂CH₂CH₂CH₂OH 2. For each compound, consider whether or not hydrogen bonding can occur between its molecules. Use a dashed line to show any hydrogen bonding. Thought Lab 3. For each compound, consider whether or not any polar bonds are present. a. Use a different-coloured pen to identify any polar bonds. b. Which compounds are polar? Which compounds are non-polar? Explain your reasoning. 4. Compare your drawings of propane and heptane. a. Which compound has stronger dispersion forces? Explain your answer. b. Which compound has a higher boiling point? Explain your answer. 5. Compare your drawings of 1-propanol and 1-heptanol. a. Which compound is more polar? Explain your answer. b. Which compound is more soluble in water? Explain your answer.

SCH4U0 ORGANIC THOUGHT LAB Intermolecular forces affect the physical properties of compounds. In this Thought Lab, you will compare the intermolecular forces of different organic compounds. Procedure 1. Draw three molecules of each compound below. a. propane, CH3CH₂CH3 b. heptane, CH3CH₂CH₂CH₂CH₂CH₂CH3 c. 1-propanol, CH3CH₂CH₂OH d. 1-heptanol, CH3CH₂CH₂CH₂CH₂CH₂CH₂OH 2. For each compound, consider whether or not hydrogen bonding can occur between its molecules. Use a dashed line to show any hydrogen bonding. Thought Lab 3. For each compound, consider whether or not any polar bonds are present. a. Use a different-coloured pen to identify any polar bonds. b. Which compounds are polar? Which compounds are non-polar? Explain your reasoning. 4. Compare your drawings of propane and heptane. a. Which compound has stronger dispersion forces? Explain your answer. b. Which compound has a higher boiling point? Explain your answer. 5. Compare your drawings of 1-propanol and 1-heptanol. a. Which compound is more polar? Explain your answer. b. Which compound is more soluble in water? Explain your answer.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter10: Fuels, Organic Chemicals, And Polymers

Section: Chapter Questions

Problem 107QRT

See similar textbooks

Similar questions

Explain why diethyl ether's boiling point is lower than the boiling point of butan-1-ol. Support your answer using the concept of intermolecular forces of attraction. Using the MEP model of the molecules, illustrate the formation of intermolecular forces of attraction that is present in each chemical system.
Among the molecules below, which one should have the highest boiling point?
1. Substance X dissolves in Substance Y. Which of the following statements is true? a.Substances X and Y do not have a significantly large difference of polarities. b.Substance X has many hydroxyl substituents that can hydrogen bond with the n-alkane Substance X. c.Substance Y is non-polar and is able to dissolve the polar Substance X. d.Substance Y is polar and is capable of dipole-dipole interaction with the nonpolar Substance X. 2. Substances A,B,C,D, and E are mixed together. Substances B and E form into a separate immiscible layer above the solution. Which of the following statements is true? a.B and E are non-polar. They can hydrogen bonds with each other in order to separate from the polar A,C, and D b.B and E have similar polarities with A, C, and D. c.B and E are non-polar. A,C and D are polar. d.B and A are polar. It follows the like dissolves like rule.
Yes or No? Which or the following pure liquid substances will exhibit H-bonding intermolecular forces? CH3(CH2)3CH3 (n-pentane) H2O2 (hydrogen peroxide) (CH3CH2)2O (diethyl ether) CH3C(O)OH (acetic acid) CH3CH2CH2OH (1-propanol)
What intermolecular force/s of attraction is not involved in producing a biodegradable plastic bag (polyethylene and polyvinyl alcohol)? A. London Dispersion Forces B. Dipole - dipole C. Hydrogen Bond D. Ionic Bond
. Based on what you have studied about intermolecular forces, predict which of the following liquid has the highest boiling point and why. All three compounds have comparable molecular weights. Butane, C4H10 Propanol, C3H7OH . Acetone, CH3COCH3
What type(s) of intermolecular forces are expected between CH3CH2OH molecules? Indicate with a Y (yes) or an N (no) which apply. dipole forces ___YN induced dipole forces ___YN hydrogen bonding ___YN
The common name for 2-propanol is isopropyl alcohol. It is also known as rubbing alcohol. 2-prpanol is often addedto gasolines in Canada to prevent ice from forming in fuel lines. Otherwise, ice forms as a result of condensed water that is naturally present in the air. Draw the molecule Describe why it can mix with both a polar substance, such as water, and non-polar substances, such as the alkanes ingasoline. What precautions could one take to prevent water from condensing in gas tanks?
What kind of intermolecular forces act between a hydrogen iodide molecule and a chloroacetylene (C2HCl) molecule? Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.
true or false Br2 has a higher boiling point than Cl2.
What is the intermolecular force between carbon tetrachloride and water. What about carbon tetrachloride and cyclohexane? Is carbon tetrachloride more soluble in water or cyclohexane?
How many joules of heat are required to heat 24.5 g of ethyl alcohol from the prevailing room temperature, 22.5 oC, to its boiling point, 78.5 oC? The Specific Heat of Ethyl Alchohol = 2.138 J/goC a) 3.0 * 10^4 b) 4.11 X10^3 c) 2.93 * 10^3 d) 2.9 * 10^4 e) 1.18 * 10^3