Nature of particle,type of particle and type of intermolecular or interatomic force between the particles of water, ethanol, methylated spirit, sodium chloride,iodine and potassium permanganate

Q: Explain how the unique properties of water result from the fact that water is a polar molecule.

A: The forces of attraction existing among the molecules of a substance which can be gaseous, liquid…

Q: What is lattice energy? A.Lattice energy is ionization energy + electron affinity/2 B.Lattice energy…

A: Lattice energy is the energy required to seperate a mole of an ionic solid into gaseous ions. Or the…

Q: Illustrate the key features of atoms and molecules that contributeto their ability to interact with…

A: The attractive force through which two elements, atoms or more than two elements or atoms are held…

Q: The lattice energy increases as the charges on the ions decrease and as their radii increase.  true…

A: Lattice energy is the energy Required to dissociate one mole of ionic compound  to Its constituent…

Q: What is electrostatic attraction

A: What is electrostatic attraction = ?

Q: Order these according to increasing lattice energy magnitude, where A is the smallest and C is the…

A: If  charge of  the ions increases, the lattice energy increases. And if the size of the ions…

Q: List the seven elements that occur naturally as diatomic molecules.Why they all are non-polar?

A: The 7 element that exist as diatomic in nature are given below:

Q: How does the potential energy of the system change (increase/ decrease) as two oppositely charged…

A: Potential energy between two changed particles is givem by Potential energy = -kq1q2/r As the…

Q: Given the following thermodynamic data, calculate the lattice energy of CaBr2 (s). Term Value…

A:

Q: Balanced chemical formula that forms between the polyatomic ion sulfite and rubidium.

A: Chemical formula: Chemical formula can be described as representation of Chemical composition of…

Q: Describe the forces, both attractive and repulsive, thatoccur as two atoms move closer together.

A: The forces (attractive as well as repulsion) which occurs as two atoms move nearer to each other has…

Q: 7. K/U Explain how an attractive force can exist between non-polar molecules. 12. K/U Under what two…

A: "Since you have asked multiple questions, we will solve the first question for you ( as per our…

Q: Why do atoms always tend to combine?

A:

Q: 2 4 5 6 7 For each compound in the table below, decide whether there would be any hydrogen-bonding…

A: A hydrogen bond refers to a special type of bond or dipole-dipole attraction that occurs when…

Q: if the atoms in water do not change, how is water able to exist as gas, liquid or solid?

A: The water molecules consists of one oxygen atom at the middle and two hydrogen atoms at extreme…

Q: calculate the lattice energy of NaCl:

A: Given : thermodynamic data

Q: which of the following when in its solid form is an example of an ionic solid? aluminum oxide…

A: Ionic solid is made up from metal and nonmetal .

Q: In the crystal structure of CsCl (cesium chloride), Cs + ions form the base of a cube while a Cl−…

A: GIVEN: In the crystal structure of CsCl (cesium chloride), Cs + ions form the base of a cube while…

Q: How would the strength of the electrostatic force change if the distance between two charged objects…

A:

Q: why is the ability of water to undergo phase charges is significant?

A: Water is a key component that has notable functions in various fields of daily life. In a water…

Q: Contrast the cause of the attraction in ionic bonds and metallic bonds.

A: Given type of bonds,    Ionic bonds     Metallic bonds

Q: Why does salt dissolve in water? O A. Because water is not charged (nonpolar) and salt is charged…

A:

Q: In the Dumas Method for the determination of the molar mass of a vapor, the vapor inside the flask *…

A: The Dumas method of the determination of the molar mass of the unknown compound, the relationship…

Q: Differentiate between molecular shape and molecular polarity?

A: Molecular shape is determined the number of bond pairs and lone pairs and their arrangement in the…

Q: The compound AlP is a compound semi-conducting material having mixed ionic an covalent bonding.…

A: Linus Pauling deduced an equation to determine the covalent character and ionic character in a…

Q: Suppose a chemist discovers a new metallic element and names it "Xhaustium" (Xh). Xh exhibits…

A: Xh(s) + F2(g) → XhF2(s)   Lattice energy for XhF2 -2140. kJ/mol First Ionization energy of Xh…

Q: Most molecules/compounds that have a mass similar to water are gaseous at room temperature, what…

A: Water is liquid at room temperature.

Q: what is the difference between bonding forces holding compounds together and other attractive…

A: The compound is formed by elements combined in a fixed ratio.

Q: Q1. Describe ionic liquids and their solutions with examples?

A:

Q: Name and draw and example of three basic ionic crystal structures.

A: Crystal lattice is symmetrical 3-dimensional structural arrangements of atoms, ions or molecules…

Q: The measure of the attraction of an atom of a given element, in a molecule, for the electrons in a…

A:

Q: 9* Fill in the table below. The answers are binary Compounds. The possible responses may in include…

A: Choose the compound where the least electronegative element is in its highest oxidation state. Since…

Q: What determines the physical properties of a substance? Group of answer choices Intermolecular…

A: The chemical properties of any substance is determined by the Nuclear composition and type of…

Q: Draw a picture of the molecular level showing a van ser was la interaction (the interaction that…

A: Answer:

Q: Water exists as molecules. Molecular geometry of water is linear. Water exists as ions (H* and O2-)…

A: Molecule is a group of two or more atoms held together by attractive forces which is called chemical…

Q: The melting point increases as lattice energy O decreases O increases

A: Lattice energy (U) of an ionic crystal may be defined as the energy released, when one mole of the…

Q: :Hydrates are defined as compounds that have had their water molecules removed. compounds with water…

A: Hydrate term is related to water.

Q: 4. Determine which of the following are mixtures. Water dissolved in alcohol Water dissolved in…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Sketch and label two molecules of water . The difference between a covalent bond and a hydrogen bond

A: Here I have mentioned the difference between a covalent bond and a hydrogen bond

Q: Which of these ionic solids would have the largest lattice energy?A) NACIB) NaFC) CaBrD) CsIE) CaO

A: Lattice energy is the energy released when gaseous ions combine to form an ionic solid. The greater…

Q: Formula unit of Sodium Sulfate and Calcium Phosphide

A: The formula of sodium sulfate: The formula of sodium ion is = Na+The formula of sulfate ion is =…

Q: Formula unit of Sodium Nitride and Potassium sulfide

A: The empirical formula of an ionic compound or a covalent compound is known as formula unit.  Formula…

Q: temperature with high melting and high boiling points. However, ionic liquid is a salt that is a…

A: Ionic liquids are pure ionic materials which are liquid at low temperature.These materials are…

Q: 17. Calculate the number of formula units in an antacid containing 500.0 mg of calcium carbonate.

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Of the bonding forces between atoms and molecules, which are strongest? Select one: bonds between…

A: We have to tell which force between atoms and molecules are strongest .

Q: A liquid that does not conduct an electrical current although it does dissolve in water is most…

A: a) a polar molecular compound are those compounds which have two atoms one carry slightly positive…