It follows that tha relative strength of the attractive forces is adhesive forces are stronger than cohesive forces. adhesive forces and cohesive forces are the same strength. cohesive forces are stronger than adhesive forces. Previous Page Next Page Page 8 of 12 MacBook Air LIVE

Q: a. Eutexia b. The Phase Rule c. Polymorphism d. Degrees of Freedom Useful device for relating the…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 rows of…

Q: Due to a strong dipole-dipole intermolecular force, amino acids can exist in solid-state.

A: " Due to strong dipole-dipole intermolecular force, amino acids can exist in solid state. "  The…

Q: WHY is one gram of salt in swimming pool of water could be considered a UNSATURATED solution ?

A: An unsaturated solution can be defined as the solution where the amount of solute that is dissolved…

Q: Calculate the vapor pressure of a solution if prepar

A: The property of a solution which depends upon the number of solutes present in the solution are the…

Q: The bonds within an individual water molecule and between separate water molecules explain the…

A: The water molecule consist of two hydrogen atoms and one oxygen atom and the two hydrogen atoms are…

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: Explain the unusual physical properties of water.

A: The unusual physical properties of water have to be explained below.

Q: why hexane and methanol are miscible gases but only slightly soluble as liquids

A: Hexane and methanol both are organic compound. Hexane is a straight chain alkane molecule while…

Q: Why does water rise in capillary tube? Explain your answer in term of intermolecular force?

A: The correct answer is given below

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

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Q: calculate the boiling point of sea water if it contains 35 g of NaCl for every 1000g of water

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Q: Explain the properties of water with its molecular structure and intermolecular forces

A: Properties of water:- It possesses a regular crystalline structure based on the molecular structure…

Q: The melting point of sodium iodide is 661 °C and the melting point of water is 0 °C. Explain why the…

A: Melting point of NaI and water as 661°C and 0°C, respectively.

Q: Briefly describe the molecular level reason why hexane and water are or aren't soluble (mixing with…

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Q: hat is the vapor pressure of ethyl alcohol at 45 C? 100

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Q: Predict whether ammonia or methane would be more soluble in water.Explain your answer

A: Solubility is the ability of a solid, liquid, or gaseous chemical substance (referred to as the…

Q: Describe one thing that is special about the bonds between Oxygen and hydrogen in a water molecule…

A: •Water molecule is formed of two hydrogen atoms and one oxygen atoms(H2O). •Bond between oxygen and…

Q: Water and ethanol form a homogenous solution. Which type(s) of forces are involved?     dispersion…

A: The given homogenous solution is of water and ethanol.

Q: Which pairs of liquids are likely to miscible C6 H14 and CCl4

A: The liquids given are C6H14 i.e heptane and CCl4 i.e carbon tetrachloride.

Q: Diagram the hydrogen bonds that form between water molecules and explain how those bonds produce the…

A: Given,  Molecule = Water (H2O)  Type of bond formed = Hydrogen bond  Diagram of hydrogen bonding in…

Q: Give two different example of intermolecular forces and describe the forces in a gas, solution of…

A: The forces that occur among the molecules are called intermolecular forces.  intermolecular…

Q: Explain why opening a warm can of soda causes a louder “whoosh” and more fi zzing than opening a…

A: 'Soda can' contains the dissolved CO2 and is sealed under a pressure of greater than 1 atm. When you…

Q: NaCl will depress the freezing point of water more than CaCl2. True False

A: The depression in the freezing point is one of the 4 colligative property and only depends upon the…

Q: Which will have a higher boiling temperature, mixture containing more water or mixture containing…

A: The temperature needed for  change  of phase from liquid to gases

Q: What is the attractive force that exists between an ion and a molecule of water?

A: Given: An ion and a molecule of water.

Q: Two volatile substances are mixed with one another so that substance A has a mole fraction of 0.96.…

A:

Q: which have the highest boiling point

A: Option a: This option is incorrect because it has one -OH group. Option b: This option is incorrect…

Q: What is the strongest intermolecular attraction between this molecule and water?

A: Polar molecules are well dissolved in polar solvents. Water is a polar solvent. Alcohol, carboxylic…

Q: Which of the following types of substances can water dissolve? 1.) ionic 2.) polar covalent 3.)…

A: ionic and polar covalent  can dissolve water . Option "3" is correct.

Q: QUESTION 2.  Water is a polar solvent and hexane (C6H14) is a nonpolar solvent.  In which solvent…

A: Given: Water is a polar solvent and hexane is a nonpolar solvent.

Q: Rank the following in order of increasing boiling HF, HCl, HBr, HI

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Q: Explain hydrogen bonding and how it contributes to the unique properties of water such a surface…

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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: Boiling point is directly related to the strength of the intermolecular forces between each…

A: The structural formula of n-butanol is CH3-CH2-CH2-CH2-O-H.

Q: Explain why ionic substance show a wide range of solubilities in water.

A: The ionic bond is type of chemical bonding which are formed by electrostatic interaction between the…

Q: C. Explain the following occurrences in terms of molecular polarity and intermolecular forces. 1.…

A: NH3 is a polar molecule. Since nitrogen is more electronegative than hydrogen in NH3 , the dipole…

Q: Of the following solvents indicate whether they are polar or nonpolar. 1. Pyridine 2. Ethyl ether…

A: Answer - Polar - Polar molecules occur when there is an electronegativity difference between the…

Q: What is the predominat intermolecular force of attraction?

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Q: a. b. c.

A: When in pure water we add solute particle irrespective of their nature then vapour pressure of…

Q: Oil molecules have higher vapor pressures than water.

A: Vapour pressure is the pressure exerted on liquids by the vapors present on its surface.

Q: Define hydrogen bond and be able to explain how it plays an important role in water's properties

A: