How can you tell by looking at a compound if there is hydrogen bonding?

Q: What are the factors responsible for the strength of hydrogen bonds?

A: INTRODUCTION: Hydrogen bonds is defined as the strong intermolecular forces when hydrogen atom…

Q: Explain how shape and size of molecule affect viscosity

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Q: Chemistry Comparison of the surface tension of the surface tensions of ethylene glycol, propylene…

A: The surface tension (St) of a liquid is expressed as reducing the surface of a liquid to minimize…

Q: Describe a permanent dipole?

A: Dipole is defined as a pair of opposite charges separated by a distance.

Q: What is the evidence that all neutral atoms and molecules exert attractive forces on each other?

A: There are mainly three states of matter which are solid, liquid and gas. These sates are…

Q: What are the requirements for molecules to form hydrogen bonds? (What atoms must be present and…

A: Hydrogen bonding is a type of intermolecular forces.

Q: Explain Hydrogen Bonding ?

A: It is intermolecular forces of attraction which is comes into play when hydrogen is attached to…

Q: Describe how London forces form.

A: Fritz London explained the London dispersion forces for the first time. In that, he explained how…

Q: Q1. Differentiate between dispersion forces and dipole-dipole interactions with reference to…

A: In this question, we have to find out the correct answer of given problem by the help of CONCEPT OF…

Q: How to determine Hydrogen Bonding ?

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Q: Define the term s surface tension?

A: Surface tension is one of the most important physical properties of fluids. This determines the…

Q: Why is hydrogen bonding often not considered a true chemical bond?

A: Intermolecular forces : The forces of attractions exist between different kinds of molecules are…

Q: Identify what type of intramolecular forces (Ionic, Covalent, Metallic) exist in the following…

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Q: Linear molecules must be nonpolar, thus linear molecules cannot participate in dipole dipole…

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Q: Describe the kinds of molecular motion that a molecule can process?

A: Matter can exist in three states which are solid, liquid and gas. These states of matter can be…

Q: Why do you think ice crystals do not all have the same shape?

A: Solution The six-fold symmetry of a snow or ice crystal is derived ultimately from the hexagonal…

Q: Why do pressure cookers save time in the kitchen? Explain the effect of pressure on boiling point.

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Q: See Periodic Table See Hint Items (4 images) (Drag and drop into the appropriate area below) H,C H,C…

A: Huckel's rule: The planar monocyclic conjugated system will be aromatic in character if it contains…

Q: Why could the rate of heating influence the melting point?

A: Generally, the heating influence the melting point becasue when it was colder then it usually take…

Q: Define hydrogen bonding ?

A: Hydrogen bonding is observed in the molecule having hydrogen atom that is attached to the more…

Q: Which compound experiences hydrogen bonding?

A: hydrogen bonding is a dipole-dipole attraction between molecules . in hydrogen bonding hydrogen atom…

Q: compare and contrast dipole-dipole and hydrogen bonding

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Q: What atoms must a molecule contain to participate in hydrogen bonding with other molecules of the…

A: Given : We have to fill the blanks for the given definitions.

Q: t types of forces,

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Q: Levorotatory means that the molecules rotate to what direction?

A: The wave at which the direction of vibrations occur in single plane is known as plane polarized…

Q: What is the purpose of determining melting points? Why could the rate of heating influence the…

A: The main purpose of determining melting point is to find the purity of the product.

Q: Explain why the melting temperature of diamond is more than 10 times higher than that for…

A: In structure of diamond one carbon is bonded to 4 other carbon atoms making a 3D network making a…

Q: Why is this 5. Explain how the melting point of compounds relates to the attractions found in the…

A: Given: Melting point To find: How melting point of compound can tell about the forces of attraction…

Q: Explain why atmospheric pressure affects boiling points of liquids, but does not affect melting…

A: the pressure of gas above a liquid affects the boiling point. in an open system this is called…

Q: What two properties of water are the result of hydrogenbonding, and how are these two properties…

A: The bond between hydrogen and the electronegative atoms like fluorine, oxygen and nitrogen is called…

Q: How can you predict the magnitude of the dispersion force for closely related elements or compounds?

A: The attractive and repulsive forces which are present among adjacent molecules (or) in between atoms…

Q: How Dipole–Dipole Interactions work ?

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Q: Compare and contrast dipole-dipole and hydrogen bonding. Cite at least two similarities and two…

A: Dipole-dipole forces are attractive forces between the positive end of one polar molecule and the…

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: can you write and intro and explain about LNG liquefaction process and cooling of natural gas

A: Natural gas is converted to a liquid in a liquefaction plant,or “train”. An LNG train performs three…

Q: What is the dipole–dipole force?

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Q: Explain the concept of Boyle's law in spray paint.

A: Boyle's Law:-According to Boyle's law at a fixed temperature, the volume of gas is inversely…

Q: 1. Write about the molar energies of attraction associated with dipole-dipole interaction using HCI…

A: Note - Since you have asked multiple questions, we will only solve the first question for you. To…

Q: Briefly explain how the hydrogen bond is formed; How many types of hydrogen bonds are there?

A: HYDROGEN BONDING  Hydrogen bonding is present when hydrogen bonds are formed in a molecule. A…

Q: For Hydrogen bonding H atom needs to be bonded to which other atoms?

A: Given type of bonding = Hydrogen bonding  Hydrogen bonding is a type of intermolecular bonding in…

Q: How does cotton ball with water differ with cotton ball with acetone after several minutes of…

A: When Cotton ball with water is exposed into the air, the water evaporates slowly from the cotton…

Q: Explain why water drops are spherical in the absence of gravity.

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Q: What is a polar covalent compounc Define hydrogen bond. What is cohesion? Give an example

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Q: What two factors causes hydrogen bonds to be so much stronger than typical dipole-dipole bonds?

A: Hydrogen bonding is stronger than dipole dipole force of attraction because in hydrogen bonding most…

Q: Explain the process of condensation with respect to kinetic molecular theory. Explain and elaborate.

A: Kinetic molecular theory = Kinetic molecular theory of matter describes the modification of the…