Activity 2. Direction: Complete the table by comparing their properties. Write thename of the molecule that has a higher viscosity, surface tension, vapor pressureor molar heat of vaporization.Molar HeatofMolecules to compareSurfaceTensionVaporViscosityPressureVaporizationA. Glycerol orH HH-C-C- C-HOH OH OHWaterH.H.B. Ethanol orннH-ċ-ċ- O-HΗ ΗAcetoneCH3H3CC. Pentane orHHHH HTITIH-C-C-Ó-Ć-Ć-HHHHHHButanolHHHHH-C-C-C-C-O-H1 1 IHHHH

Vapor pressure: When a liquid is placed in sealed container, the vapor molecules above its surface…

Activity 2. Direction: Complete the table by comparing their properties. Write the name of the molecule that has a higher viscosity, surface tension, vapor pressure or molar heat of vaporization. Molar Heat Vapor Pressure Molecules to compare Surface Tension Viscosity of Vaporization A. Glycerol or H H-C-C-C-H OH OH OH Water H. B. Ethanol or нн н-с-с-о-н H H Acetone CH3 H3C C. Pentane or HHHHH H-C-C-C-C-C-H HHHH H Butanol HHHH H-C-C-C-C-O-H HHHH

Activity 2. Direction: Complete the table by comparing their properties. Write the name of the molecule that has a higher viscosity, surface tension, vapor pressure or molar heat of vaporization. Molar Heat Vapor Pressure Molecules to compare Surface Tension Viscosity of Vaporization A. Glycerol or H H-C-C-C-H OH OH OH Water H. B. Ethanol or нн н-с-с-о-н H H Acetone CH3 H3C C. Pentane or HHHHH H-C-C-C-C-C-H HHHH H Butanol HHHH H-C-C-C-C-O-H HHHH

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

Similar questions

5 mol of Hg are vaporized. Its heat of vaporization is 58 kJ/mol. How much heat is needed to vaporize the 5 mol
Polar molecules exhibit dipole-dipole forces. Do they also exhibit dispersion forces? Explain.
The graph below represents the heating curve of a substance that starts as a solid below its freezing point. 5. At what time evaporation completes? minutes 6. Which letter represents the state where strong intermolecular forces exist?
Each Phase of matter can be described according to the relative amount of attractive intermolecular forces (IF) holding the molecules together compared to the kinetic energy (KE) of those molecules. Drag each of the following phases of matter to the proper description of its intermolecular forces and kinetic energy of molecules. N Mi 2 1. # Wa # (2 There are negligible attractive forces with a high degree of kinetic energy. Attractive forces are present. However, kinetic energy is slightly greater than those attractive forces. Attractive forces among particles are much greater than the kinetic energy of the particles. ******** SOLID LIQUID GAS
The boiling point of water at sea level is 100.00°C. calculate the amount of heat needed to vaporize 12.754 g of water at this temperature. heat vaporization equals 540.0 Cal/g
What are adhesive forces? a)The intermolecular attraction forces that make molecules of one substance stick to surfaces with which they come into contact. b)The forces that make some molecules denser than others. c)The forces that attract positive and negative particles to each other. d)The intermolecular attraction forces that make molecules of one substance repel the surfaces with which they come into contact.
Which statement below would be accurate about boiling water? Boiling water is an exothermic process and to break apart the intermolecular forces that hold together the water molecules requires +40.7 kJ of energy. Boiling water is an endothermic process and to break apart the intermolecular forces that hold together the water molecules release 40.7 kJ of energy. Boiling water is an endothermic process and to break apart the intermolecular forces that hold together the water molecules requires +40.7 kJ of energy.
stronger intermolecular forces lead to a stronger surface tension? true or false
Please look at this. There are 2 questions I need help with. Can someone please answer them?
Which of the following is expected to have the lowest surface tension in its liquid state? H H H. H-C-O-H H-C-C-H H-C-F H H compound A compound B compound C 32 g/mol 30 g/mol 34 g/mol O Compound A O Compound B O Compound C
H₂C b. C. H₂C H₂C CH3 CH CH₂ CH₂ Compound A MM: 136.228 g/mol H₂C CH3 CH₂ Compound B MM: 168.270 g/mol HC H₂C CH3 CH CH3 OH Compound C MM: 150.212 g/mol 1. Arrange the given compounds in terms of increasing boiling points. 2. An equal volume of COMPOUNDS A, B and C were stored in separate beakers which were left uncovered at room temperature. a. If the three liquids were allowed to stand for about 10 minutes, which of the following will have the least amount of liquid remaining in the container? What physical property is the basis of the answer? Among the three liquids, what is the most recommended ingredient of a perfume that will have the most lasting scent.
The molecules in a sample of liquid propionitrile, CH3CH2C≡N, are attracted to each other by which intermolecular forces? Select one: a.Dispersion forces and dipole-dipole interaction b.Hydrogen bonding and ionic bonding c.Dispersion forces and hydrogen bonding d.Covalent bonding and dipole-dipole interaction