Concept explainers
(a)
Interpretation:
The compound that boils at
Concept introduction:
An organic compound boils at different temperature. The boiling points of organic compounds give important information about the structural and physical properties of organic compounds.
The intermolecular forces such as ionic forces, hydrogen bonding, dipole-dipole interaction affects the boiling points of organic compounds. The boiling point of organic compounds increases on increasing the length of the carbon chain. The boiling points of five given compounds are
(b)
Interpretation:
The compound that boils at
Concept introduction:
An organic compound boils at different temperature. The boiling points of organic compounds give important information about the structural and physical properties of organic compounds.
The intermolecular forces such as ionic forces, hydrogen bonding, dipole-dipole interaction affects the boiling points of organic compounds. The boiling point of organic compounds increases on increasing the length of the carbon chain. The boiling points of five given compounds are
(c)
Interpretation:
The compound that boils at
Concept introduction:
An organic compound boils at different temperature. The boiling points of organic compounds give important information about the structural and physical properties of organic compounds.
The intermolecular forces such as ionic forces, hydrogen bonding, dipole-dipole interaction affects the boiling points of organic compounds. The boiling point of organic compounds increases on increasing the length of the carbon chain. The boiling points of five given compounds are
(d)
Interpretation:
The compound that boils at
Concept introduction:
An organic compound boils at different temperature. The boiling points of organic compounds give important information about the structural and physical properties of organic compounds.
The intermolecular forces such as ionic forces, hydrogen bonding, dipole-dipole interaction affects the boiling points of organic compounds. The boiling point of organic compounds increases on increasing the length of the carbon chain. The boiling points of five given compounds are
(e)
Interpretation:
The compound that boils at
Concept introduction:
An organic compound boils at different temperature. The boiling points of organic compounds give important information about the structural and physical properties of organic compounds.
The intermolecular forces such as ionic forces, hydrogen bonding, dipole-dipole interaction affects the boiling points of organic compounds. The boiling point of organic compounds increases on increasing the length of the carbon chain. The boiling points of five given compounds are
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EBK CHEMISTRY
- a. What type(s) of intermolecular forces are expected between benzyldiethylamine molecules?arrow_forwardWhich of these substances is most soluble in water? a.) C10H21I b.)C6H13Cl c.) C8H17Br d.) C4H9NH2 Give the name of each and explain why it is the most soluble in water. Thanks.arrow_forward2. Why is it important to know the properties of common organic liquid materials? To know A. the uses of the liquids B. how these liquids affect people C. possible dangers from these kinds of materials D. all of the above 3. Why are carbon atoms able to form many organic compounds? Carbon atoms A. attract electrons from other atoms. B. have strong attraction to other elements C. can form many types of bonds with other carbon D. none of the above 4. Which alkene will most likely have the highest boiling point? B. hexene A. ethene C. pentene D. propene 5. Which are TRUE about organic compounds? They A. contain calcium B. contain carbon C. can be produced artificially D. can be produced by living organismsarrow_forward
- 4. There are two isomers corresponding to the chemical formula C2H6O. One is an alcohol, and the other is an ether. (hint use the table of electronegativity) a. Draw each compound. b. Which compound would you expect to be more water soluble, and why? c. Which compound would you expect to have the higher boiling point, and why?arrow_forward1. 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.arrow_forward3. The boiling point of compound A is 82.6 °C, while the boiling point of compound B is 98 °C. What do you think is the cause of this difference? 4. To be an effective hand sanitizer you will need a compound that evaporates quickly after being put on a human hand. Which compound would make a better hand sanitizer ingredient?arrow_forward
- What types of functional groups/bonds does these molecules have?arrow_forwardAmong CH₃OH, HOCH₂CH₂OH, CH₃CH₂OCH₂CH₃, which will have the highest vapor pressure?arrow_forward20. Which statement is false regarding this compound? A. It should be somewhat soluble in water. B. It is achiral. C. The nitrogen atom should have a trigonal planar geometry. D. It should have a relatively high boiling point. E. All of the statements (A-D) are true. NH₂arrow_forward
- 1. Give the chemical structure of Diethyl ether 2. What happens to the body if you ingest/are exposed to diethyl ether? 3. How should diethyl ether be handled and disposed if used in the chemistry laboratory?arrow_forwardarrange the following compounds in increasing boiling point a. CH3CH2CH2CH2OH b. CH3CH2OH c. HOCH2CH2OH d. CH3CH2CH3arrow_forwardRules: • Compounds with the capability of forming hydrogen bonds have stronger intermolecular forces than compounds which have polar bonds/dipole-dipole forces. • Carboxylic acids have 2 hydrogen bonding sites, therefore carboxylic acids have stronger hydrogen bonds than alcohols. • Compounds with one hydrogen bond are soluble in water. The solubility limit is 5 carbons for every one hydrogen bond, this means a compound that has 2 hydrogen bonds can dissolve in water with 10 carbons. • Compounds capable of forming hydrogen bonds have the highest melting point and boiling point. Answer the following questions: 1. Match the hydrocarbons provided with the relevant physical property. You may find it useful to draw Lewis structures to find your answer. C2H6, C12H24, CH4, CeHe . Highest intermolecular force? H&C Lowest intermolecular force? Molecule with the highest boiling point? Soluble in water? Lowest Boiling point?arrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning