Part B Arrange the liquids pentane (CH3 CH2CH2CH2CH3), pentanol (CH3 CH2CH2CH2CH2OH), and pentanal (CH3CH2CH2CH2CHO) in order of decreasing viscosity, surface tension, and boiling point. Rank from highest to lowest viscosity, surface tension, and boiling point. To rank items as equivalent, overlap them. • View Available Hint(s) Reset Help pentane pentanal pentanol

Q: Based on your khowiedge liquid CCI4 has a higher surface tension than

A: it is true or false that Intermolecular forces a container of liquid CCl4 Has Higher surface tension…

Q: The structures of two isomers of heptane are shown. Which of these two compounds would you expect to…

A: The resistance to the flow of the liquid is known as viscosity. The resistance is due to the…

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A: Intramolecular forces are the forces of attraction between atoms with in a molecule. But…

Q: How does viscosity depend on intermolecular forces? What other factors affect viscosity?

A: Intermolecular force is any type of force between the atoms in different molecules, the force can be…

Q: molecules located on the surface of a liquid lack neighbors in the surface tenison? True or False

A: The surface tension of the liquid is defined as the molecules on the surface of the liquid that…

Q: Why are dispersion forces weaker than dipole-dipoleforces?

A: THE ANSWERE IS GIVEN BELOW :

Q: Rank the compoundsin order of increasing viscosity at a given temperature; explain your ranking.…

A: Increasing order of viscosity : CH3CH3 < H2C=O < CH3OH  Viscosity is directly proportional to…

Q: Pentane is a C5 hydrocarbon, gasoline contains mostly C8 hydrocarbons, and fuel oil contains…

A: Increases Increased Increased Pentane  Gasoline  Fuel Oil

Q: . - Explain the following trends in viscosity in terms of intra-molecular and intermolecular forces:…

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Q: Glass is:  A supercooled liquid whose viscosity is so high is behaves like a solid  A solid…

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Q: Define viscosity and explain how viscosity is affected by intermolecular forces.

A: Viscosity is the resistance or the hindrance offered by the liquid to floe.

Q: See attached picture. Viscosities of five liquids at 25°C are given in the following table. Explain…

A: Viscosity of a liquid is defined as the resistance of a liquid to its flow and shear due to gravity.…

Q: Based on the values below, from ethanol to propanol to butanol the boiling point, surface tensions,…

A: Hello. Since multiple questions have been posted, the first question shall only be solved in this…

Q: (a) Would you expect the viscosity of n-pentane,CH3CH2CH2CH2CH3, to be larger or smaller than the…

A: (a) The viscosity of a fluid depends on the intermolecular force, dispersion force, and the shape of…

Q: The structures of two isomers of heptane are shown here. Which of these two compounds would you…

A: Hydrocarbons are the molecules formed by the carbon and hydrogen atoms. They are of two types-…

Q: Explain their differences in viscosity in terms of the size and shape of their molecules and their…

A: Intermolecular forces are the forces that occur between different constituents. These include…

Q: At a given temperature, which of the following liquids should have the highest viscosity? A. CH2Br2…

A: The correct answer is given below

Q: Classify each property as associated with a liquid that has strong or weak intermolecular forces.…

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Q: Consider the molecules shown below and arrange them in order of increasing (least to greatest)…

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Q: Choose the substance with the lowest viscosity. Br2CHCH2Br Br3CCBr3 BrCH2CH2Br Br2CHCHBr2…

A: Viscosity is the resistance to the flow of a liquid. Viscosity is different for different liquids…

Q: What is the chemical reason (ie. molecular property) for biodiesel having more desirable viscosity…

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Q: Which substance would have the lowest viscosity? C8H18 C5H12 C12H26 C3H8

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Q: A. DIRECTION: Define the following and give an example of each: 1. Dispersion force 2.…

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Q: Explain the relationship between each term pair: Viscosity and Temperature

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Q: Which statements about viscosity are true? i. Viscosity increases as temperature decreases. ii.…

A: The viscosity of a liquid is defined as the internal friction which opposes the relative motion of…

Q: What is the predominant intermolecular force in the liquid state of each of these compounds:…

A: The attraction forces between the different molecules are known as intermolecular forces.

Q: correct ranking in order of increasing surface tension for C9H20, C5H12, and C7H16

A: The molecules given are C9H20, C5H12, and C7H16

Q: Which of these compounds has the highest viscosity? C6H12O6 Hg2 CCl4 Br2 None of the above

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Q: Consider the following molecules: Na2O, HCl, NH3, N2, CH3CH2OH. Which would have the highest…

A: Viscosity is the tendency of a liquid by which it stops the flow. Viscosity of a liquid increases…

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A: When the molecules have strong intermolecular interactions, the surface tension that is the energy…

Q: Determine the type/s of intermolecular forces of attraction that is pointed by the arrows. List down…

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Q: Rank for the following liquids in order of increasing viscosity:  lowest first.   I. CH3CH3NH2…

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A: Cohesive Forces - Cohesive forces are those forces that are meant to bind together the molecules…

Q: Choose the substance with the highest viscosity.  Explain your answer. A) (CH3CH2)2CO B) C2H4Cl2…

A: Given  A) (CH3CH2)2CO B) C2H4Cl2               C) HOCH2CH2CH2CH2OH        D) CF4

Q: Which of the following liquids would have the highest viscosity at the same temperature? Only one…

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Q: Which substance would have the lowest viscosity? a. C8H18 b. C3H8 c. C5H12 d. C12H26

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Q: Consider the following molecules: Na2O, HCl, NH3, N2, CH3CH2OH. Which would have the highest…

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Q: Explain the relationship between each term pair: A. Viscosity and Temperature B. Surface Tension…

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Q: 56.0 mL of two different liquids are poured through a funnel with a narrow exit tube, and the time…

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Q: - Explain the following trends in surface tension in terms of intra-molecular and intermolecular…

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Q: Which of the following molecules would likely have the highest viscosity in the liquid state?…

A: Which of the following molecules would likely have the highest viscosity in the liquid state?  a.…

Q: 1. calculate the density of water in g/ml. 2. calculate the viscosity of water in cP. *

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Q: (a) Would you expect the viscosity of n-pentane,CH3CH2CH2CH2CH3, to be larger or smaller than the…

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Q: Which of the following pairs correctly ranks the viscosity of the compounds? A) H,O < CCI, B) C,H, <…

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Q: Rank vapor pressure from highest (1) to lowest (3) Rank viscosity from highest (1) to lowest (3)…

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Q: (a) What is the relationship between surface tension andtemperature? (b) What is the relationship…

A: a) In general, the surface tension of molecules is inversely proportional to the temperature i.e it…

Q: Which of the following liquids has a higher surface tension methanol or dimethyl ether? Higher…

A: Methanol will have higher surface tension and viscosity than dimethyl ether.

Q: Based on their composition and structure, list CH2Cl2,CH3CH2CH3, and CH3CH2OH in order of (a)…

A: The three compoundsi) CH2Cl2 : This compound contain Electronegative element Cl, it attaracts the…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.