What is the strongest attractive force present in the pure substances below?

Q: How much heat in KJ is needed to convert 150 grams of frozen acetone at -100oC  to vapor at 80oC.…

A: We will write changes and then calculate heat of each to get total heat.

Q: The pressure above a pure sample of solid Substance X at – 108. °C is lowered. At what pressure will…

A: The relation between degree Celsius(oC) and Kelvin (K) is expressed below. T(K) = 273 + ToC Use the…

Q: Indicate the strongest force holding the crystals together in the following substances by putting a…

A: Since you have asked a question with multiple subparts, we will answer only first three subparts for…

Q: When a body moves in a circular path, the force which acts towards the center is called (centrifugal…

A: Centrifugal force is a force that appears to act on a body that is moving in a circular path in the…

Q: What is the state of matter if the particles are spread out and have little to no inter-molecular…

A: We know about the state of matter consist of generally solid, gas and liquid.  Among them, solid is…

Q: Which is most viscous at the same temperature? a. hexanoic acid b. hexanol c. pentanol

A: 1. Greater the molecular mass, greater will be the vander waal forces, greater the viscosity of the…

Q: The STRONGER the force of attraction between the particles of the liquid, the slower is the…

A:

Q: Explain how a process of fractional sublimation might be apllied to a mixture of two substances…

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Q: In the picture above, solid iodine is undergoing as it is heated and the iodine vapor is undergoing…

A: What is sublimation?A solid changing to a gas without passing through a liquid phase. Solidification…

Q: a) For each of the following substances, identify the most important type of "intermolecular"…

A: The forces acting between the molecules of a substance are called intermolecular forces.…

Q: What is the eff ect of addition of impurities on  freezing and boiling points of a substance?

A: Boiling point is temperature at which vapour pressure of liquid becomes equal to atmospheric…

Q: In pure substance, at constant volume, pressure and temperature will dictate whether a substance…

A: None of the statement is true

Q: Hydrogen chloride gas will react with ammonia gas to produce ammonium chloride. At room temperature,…

A: Acid-Base reaction: In acid-base reaction, acid reacts with base and produces a salt. NH3 - base HCl…

Q: A) Use the table to answer the question. Substance Boiling Point (°C) acetone 56 turpentine 160…

A: We are given different substance with their respective B.P as follows:

Q: A large container of water and a smallone are at the same temperature. What can be said about…

A: It is given that a large container of water and small container of water is at same temperatures. It…

Q: (a) Two pans of water are on different burners of a stove. Onepan of water is boiling vigorously,…

A: The temperature at which the liquid's vapor pressure exceeds the atmospheric pressure is considered…

Q: In general, which of the following type(s) of solid(s) would exhibit the greatest solubility in a…

A: The solubility of any solid or compound depend upon its nature , the  principle of solubility is…

Q: How does the average kinetic energy of molecules compare with the average energy of attraction…

A: The energy possessed by a body by virtue of its motion is called kinetic energy. Mathematically the…

Q: Why is liquid water more dense than solid water?

A: The reason for, liquid water is more denser then solid water has to be explained.

Q: what is the effect of sodium chloride and soap solution on the surface tension of water? then, how…

A: Answer -  The effect of sodium chloride  on the surface tension of water - NaCl salts cause an…

Q: , a solid can coexist with its liquid and vapor phase

A: The temperature at which the vapor pressure of the liquid becomes equal to the external pressure is…

Q: Explain how interatomic electric forces produce the normal force, and why it has the direction it…

A: The two charged particles are bought close to each other in which it is said to be either attractive…

Q: Match the following statements with the proper attractive force

A:

Q: The force that causes the molecules on the surface of the liquid to form a layer (stretched…

A: The molecules present inside the liquid experiences intermolecular forces in all directions and…

Q: Indicate the strongest force holding the crystals together in the following substances by putting a…

A:

Q: When the vapor pressure of the compound below equals atmospheric pressure, which attractive force…

A: When methanol boils the attractive force that involved is-

Q: If you were given an unknown solid substance , how could, you determine its boiling point if it is a…

A: The boiling point of a substance is defined as the temperature at which the vapor pressure of the…

Q: What is the dispersion force? What does the magnitude of the dispersion force depend on? How can you…

A: The intermolecular forces – The intermolecular forces are the attractive and repulsive forces…

Q: States of matter = solids, liquids, and gases. But another state of matter - the plasma- exists.…

A: Five states of matter have been discovered. These are solid, liquid, gas, plasma and Bose-Einstein…

Q: what quantity of heat would be evolved if 5.68g of liquid aluminum freezes at its normal freezing…

A: The answer to the following question is-

Q: True or false. When a liquid is placed inside a capillary and the cohesive forces are atronger than…

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Q: Snow forms in the clouds when water vapor freezes without ever passing through the liquid phase.…

A: Solid, Liquid and Gases are the three states of matter which can undergo the transition from one…

Q: Given three acids, HCl, HBr, and HI, HCl exhibits the strongest dipole-dipole force of attraction…

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Q: The freezing point of a pure liquid involves equilibrium between molecules in the liquid state and…

A: Freezing point is  nothing but the temperature at which pure liquid phase is converted to solid…

Q: 11. In each of the following pure substances or mixtures nam e the strongest intemolecular force.

A: Intermolecular forces are those which make interaction between molecules. These are of several…

Q: Which statement below would be accurate about boiling water?

A: In boiling liquid state of water convert into gaseous state . In liquid state there is greater…

Q: Which statement describes why the viscosity of maple syrup is higher than that of orange juice?

A: Viscosity is defined as the measure of fluid's resistance to flow in a medium. The stronger the…

Q: indicate the stronger attractive force. water-plastic or water-glass. explain

A: Since the molecules in glass (chain of SiO2) are much much polar ( even more than the water…

Q: Are the melting temperature and freezing temperature the same for a pure substance? Why is that?

A: Melting point is the temperature at which solid substance start to convert into liquid. Example:…

Q: What is the dominant force holding the units together in solid benzoic acid?

A: Intermolecular force present in benzoic acid

Q: Capillary action is the process of water moving up plants, against gravity. Two different properties…

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Q: The pure liquid with the lowervapor pressure at room temperature has the ______ boiling point.

A: Vapor pressure :- The pressure exerted by the vapour molecules on the surface of a liquid when both…

Q: 2. How are attractive forces related to the motion and the amount of kinetic energy of the…

A: ANSWERE IS DISCUSSED BELOW :

Q: A liquid placed in a test tube has the meniscus shown above. The types of forces that create this…

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Q: What is the most viscous to least viscous out of oil, ethylene glycol and hexane?

A: Viscosity is common term refers to indicate the thickness or resistance of pouring of a substance.…

Q: Why is liquid water more dense than solid water? In simple terms, so that I can understand. Thank…

A: Liquid water is more dense than solid water i.e ice. Reason:-  Due to intermolecular hydrogen…

Q: You are required to illustrate the different phase changes with sugar and water.

A: Phase changes It is the process in which matter changes its state from one phase to other phase. Eg…

Q: compound y has a heat of fusion of 363 J/g the solid form has a specific heat capacity of 0.238…

A: