. The rate of vaporization of a liquid can be increased by 1. increasing the surface area 2. increasing the temperature  3. increasing the strength of the intermolecular forces. A. 1 only B. 2 only C. 3 only  D. 1 and 2 only E. 2 and 3 only

Q: WHICHC IS THE WEAKEST TYPE INTERMOLECULAR FORCE? A. DIPOLE-DIPOLE B.HYDROGEN BONDING…

A:

Q: describe the behavior of iodine vapor when cooled at the following pressures a.120 atm B.1 atm and…

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A: The answers are as follows:

Q: The vapor pressure of water is 32.6 atm at 402.4 K, and the vapor pressure of water is 66.5 atm at…

A: Given, Initial Temperature , T1= 402.4 K Initial Pressure, P1 = 32.6 atm Final Temperature , T2 =…

Q: What is the vapor pressure curve for the solid? OAB BF BD O CE

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A:

Q: All of the following statements concerning London dispersion forces are correct EXCEPT

A: Option a

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Q: A liquid with a higher equilibrium vapor pressure than another liquid can be attributed to

A: Choose:

Q: The vapor pressure of water is 13.5 atm at 436.6 K, and the vapor pressure of water is 57.3 atm at…

A: Clausius Clapeyron equation ΔH= R ln(P1/P2) / 1/T1  -  1/T2) =8.315Ln(13.5/57.3)  / 1/436.6…

Q: 17. Molecules of a liquid can pass into the vapor phase only under which of the following…

A: Correct answer is D.  The molecules have sufficient kinetic energy to overcome the intermolecular…

Q: Select the factor that mostly influences the higher vaporization tendency of a liquid compared to…

A: the factor that mostly influences the higher vaporization tendency of a liquid compared to another…

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Q: Question 34. Vapor pressure of certain liquid is 500 Torr at 380 K and 1000 Torr at 400 K. Calculate…

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Q: Which of the following statements concerning phase changes is FALSE? Select one: a.Enthalpy of…

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Q: The physical properties of water can be explained by:

A: Physical properties can be measured without changing the identity and composition of the substance.…

Q: 27. Describe types of intermolecular forces and the molecules they occur between. a. Hydrogen…

A: Intermolecular force :-         Intermolecular forces are the forces of attraction or repulsion…

Q: Which one has the highest and strongest intermolecular forces and why? a. Alcohol b. Sea water c.…

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Q: The phase diagram shows the relationship among which variables? A. Pressure, volume, and three…

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Q: What property of water explain why water the tiny cracks in rocks help the latter break when it…

A: Please find your solution below : Water in the tiny cracks in rocks helps break up the rock when it…

Q: What property of water explains why water inside the tiny cracks in rocks helps the latter break…

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Q: temperature? molar heat of deposition molar heat of vaporization a. C. molar heat of condensation b.…

A:

Q: If the normal boiling point of a liquid is 82 °C, what is the vapor pressure (in atm) at 50 °C?…

A: If the normal boiling point of a liquid is 82 °C, the vapor pressure (in atm) at 50 °C is to be…

Q: It is a quantity of heat need to convert  a mole of liquid into gas phase at a specified…

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Q: What intermolecular forces exist between molecules in a pure sample of water which has the molecular…

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Q: Phosphorus trichloride is polar. Which intermolecular forces are present? a. dipole-dipole…

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Q: Temperature at which the vapor pressure of a liquid is equal to the atmospheric pressure above the…

A: a. absolute zero :  The temperature where all the motion of a particle namely vibrational, rotaional…

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Q: What type of intermolecular forces can exist C2H6 and BF3 A.Dipole-dipole B.Hydrogen Bonding…

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Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.