Why are hexane and methylene chloride miscible?

Q: Why does impurities increase the boiling point and decreases the freezing point?

A: As we know that impurities are non volatile solute and when non volatile solute is added to a…

Q: True or False The relative strength of the IMFs in a solid are strong compared to the kinetic…

A:

Q: Explain the Liquefaction of Gases ?

A: Liquefaction of gases is referred to as the conversion of a gas into a liquid state. Simple…

Q: Describe the general relationship between the vapor pressure of a liquid and the relative strength…

A: According to the question we have to describe the relationship between the vapor pressure of a…

Q: Arrange the following according to decreasing intermolecular force of attraction. Explain your…

A: There are various type of intermolecular forces present in the molecules such as hydrogen bonding,…

Q: Instructions: Determine and explain the type of intermolecular force of attraction that exists:

A:

Q: How is the miscibility of two liquids related to their polarity?

A: Polarity here refers to the polar or nonpolar nature of the molecules of the liquid and miscibility…

Q: Name the type of intermolecular force that exists between iodine molecules with a reason for the…

A: Due to large number of electrons the possibility of having induced dipole is high.

Q: Consider the following pairs of liquids, choose all that are not miscible. Water and methanol, CH3OH…

A:

Q: What kind of intermolecular forces act between a fluoride anion and a hydrogen sulfide molecule?

A: We need to determine the inter molecular force of attraction between molecules of H2S and F-.

Q: In a healthcare product, choose one property of this product.  Since a product is a bunch of…

A:

Q: Describe how to obtain the melting point of a compound that sublimates. Why?

A: The melting point means the temperature when a solid substance melts into a liquid substance. That…

Q: Would Octane C8H18, be more soluble in ethanol C2H5OH or in benzene C6H6?

A: Polar solvents like ethanol, will dissolve things that are also polar in nature.(By the chemistry…

Q: How is the polarity of a liquid generally related to its miscibility with water?

A:

Q: How can solid solution occur between materials?

A: Solid solutions occur between materials as follows.

Q: Briefly describe the intermolecular forces present in  solid benzoic acid that need to be broken in…

A:

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: Explain why inorganic compounds such as MgCO,, which are unsta- ble when exposed to heat, can induce…

A: since you have posted multiple questions in a session, we are entitled to answer only first…

Q: An example of Eutectic mixture, the freezing point of water is depressed by addition of inorganic…

A: Freezing point is defined as the temperature at which a liquid becomes a solid at normal atmospheric…

Q: Nat....O

A: In this question   We have a Na cation And a water molecule

Q: a.Differentiate between freezing and refrigeration as methods used for food preservation. b. With…

A:

Q: О а. and O b. and and

A: Miscibility or Solubility is defined on the basis of the polarity of the molecules.

Q: Why is this the arrangement of their intermolecular forces based on strength, with the weakest at…

A: Butane is an example of hydrocarbon. It is non-polar and the intermolecular force operating between…

Q: 2 Why is the surface tension of pure water and sea water high? Why the surface tension of mestan and…

A: With increasing in intermolecular interaction among the molecules, the surface tension among the…

Q: Highest vapor pressure CCl2O, CH2O or CBr2O

A: EXPLANATION: Vapour pressure vary with boiling point as they are inversely proportional to each…

Q: Explain the science behind the preparation of cooking rice by applying knowledge on solutions,…

A: Rice is made up of many layers which include tough chaff layer, followed by bran, germ, and…

Q: Why membranes separation is a cost savings and low energy requirement process? States 4 types of…

A: Membrane separation is a process which selectively separates materials present in the mixture using…

Q: Which intermolecular force of attraction is strongest between molecules in liquid water?

A: The discription is as given below:

Q: Determine the strongest intermolecular force for the following molecule. Both Land X are nonmetals.…

A: Given: Electronegativity of L is less than X. Both L and X are nonmetals. And the Lewis structure of…

Q: Rank the intermolecular forces for ethanol butanol  propanol in order of lowest imf to highest…

A:

Q: what happens to the boiling point of water due to the presence of hydrogen bonds and why does this…

A: In the case of water, hydrogen bonding, which is a special case of polar dipole forces exerts a very…

Q: Is barium sultate predicted to be more or less soluble that CASO4? Explain.

A: CaSO4 is slightly soluble in water, whereas BaSO4 is almost insoluble in water. Solubility of…

Q: Why hydrogen and oxygen atoms are more stable when they form bonds in a water molecule. explain.

A: A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation…

Q: what is london dispersion force and what are some examples of it?

A: London dispersion forces are the intermolecular forces exist in all molecules regardless of…

Q: What is the state of water if its pressure is greater than the saturation pressure at a certain…

A: Generally matter has three states.These are solid,liquid and gas. But depending on temperature,…

Q: 7. Explain, in terms of the strength of intermolecular forces, why the boiling point of diethyl…

A: The boiling point of solvent is the temperature at which solvent pressure is equal to atmospheric…

Q: Br2 and hexane form a homogeneous nonpolar solution. Which type(s) of forces are involved?…

A: Br2 and hexane both are non-polar but they form homogeneous solution because Br2 dissolves in…

Q: The vapor pressure of some unknown substance at 20.7°C is 23.96 torr. If 1.72 g of of this substance…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: How do intermolecular forces of attraction define the properties and uses of matter? Using the…

A: 1) Intermolecular forces - Intermolecular forces are the forces which regulates interaction between…

Q: Water with salt will always increase surface tension? True or False .Elaborate your answer b. How…

A:

Q: Miscible liquids form a homogeneous mixture when added together. Is toluene miscible with water?…

A: The rule is Like dissolve like.

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

A: Intermolecular force present in benzoic acid

Q: a. How is intermolecular force defined by the nature of particles?  b. How do intermolecular forces…

A: (a) Intermolecular forces could be forces of attraction or repulsion, which acts between…

Q: 4. Which substance is expected to have higher strength (HF or HCI) Explain your answer using…

A: Intermolecular forces present in HF and HCl

Q: Chloroform (HCCl3) is capable is capable of weak hydrogen bonding. Explain.

A: The basic condition for the formation of hydrogen bonds is that a highly electronegative element…

Q: Shouldn't the water and sucrose produce dipole-dipole intermolecular forces? Based on our…

A: Both water and sucrose are polar covalent compounds capable of forming hydrogen bonding due to the…

Q: During the solution process,  there are four different interacting forces involved: Hydrogen…

A: