when bonds are broken; therefore, bond Energy is dissociation energies are always. when bonds are formed and is consumed / released / exothermic consumed / released /isothermic released / consumed / exothermic released / consumed / endothermic consumed / released / endothermic

Q: thway | Algebra.. Pt Periodic Table - Pta... Scientific Calculator Gravitational Force...…

A: Combustion equation of methane is CH4 + 2 O2  ----->  CO2 + 2 H2O This equation can be written by…

Q: Bond energy and corresponding both length differ in comparison? True or False? Explain?

A: Bond length or bond distance is defined as the average distance between nuclei of two bonded atoms…

Q: Define bond energy (bond dissociation energy). How is it measured? What does it depend on for any…

A: Bond energy: It is also known as Bond dissociation energy. It is defined as the measure of stability…

Q: N-F, N-I, N-Br The most polar bond is and the least polar bond is

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Q: Which of the following species has the weakest bond?

A: Answer: O2- Explanation: According to Molecular orbital theory  1) F2 +  : 17 e- Bond order = (BMO…

Q: ompare and contrast the types of chemical bonds

A: A chemical bond is defined as the attraction between atoms, ions or molecules.  A chemical bond is…

Q: Atoms bond in a way so that is minimized. coulumbic attraction valence electrons energy distance…

A: First we have to know why do atoms bond? When there is electrostatics attraction between between…

Q: Molecules must (absorb, liberate) energy to break theirbonds and (absorb, liberate) energy when…

A: Given: Molecule must (absorb, liberate) energy to break their bonds and (absorb, liberate) energy…

Q: The polar bonds have higher bond energies than nonpolar bonds formed from the same elements. Explain…

A: ANSWER

Q: Nitrogen oxidex are pollutants and common by-productx of power plants and automobiles. NO, can reuct…

A: Two odd electron species combine to produce even electron epecies

Q: Explanation of why covalent structures are more dominant than others

A: covalent structures are more dominant than others because they have Catenation or self linking…

Q: Which type of bond results from the complete transfer of electronsfrom one atom to another?a.…

A: Covalent bond is formed between the two atoms is by the sharing of the electrons between them to…

Q: (e) Chemical bonds can also be classified as single or number of according to the

A: ANSWER IS

Q: Use bond energies to determine AHrxn for the reaction between ethane and chlorine. CH3 CH3 (9) + Cl2…

A: The enthalpy of a reaction is the amount of heat absorbed or released  during the course of  a…

Q: make a list on the differences between ionic and covalent bonding.  give five examples of molecules…

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Q: 5. Predict which of the following has the shortest and longest bond distance: OF OF+ OF a. shortest:…

A:

Q: Regarding chemical bonds, which of the following statement(s) is(are) correct? The bond stiffness is…

A: Consider these statements : 1. The bond strength or stiffness is determined by slope of force…

Q: Use the bond energies to determine whether the following reaction is exothermic or endothermic and…

A: The Bond energies are as follows: H-H = 436 kJ/mol. O-O = 144 kJ/mol. O=O = 498 kJ/mol. O-H = 464…

Q: Which of the highlighted chemical bonds in the molecules below is longest? Shortest? In between?…

A: In the given compounds :  Length of highlighted bonds = ?  Energy of highlighted bonds = ?

Q: Contrast the two general types of chemical bonds in terms of the mechanism by which they form. Own…

A: Ionic bond : it is formed by complete transfer of electron(s) by one atom and receive by another…

Q: If forming new bonds releases energy, how can a reaction ever be endothermic?

A: Endothermic reactions : reactions in which products are having hither enthalpy ( energy ) than…

Q: Order the following lonic compounds in increasing lattice energy strength 11 having the smallest…

A:

Q: What is the rhyme that goes along with the Octet Rule?

A: Every atom has a tendency to gain nearest noble gas configuration by donating or accepting electrons…

Q: Represent the bonding in SF2 (F-S-F) with Lewis diagrams. Include the formal charges on all atoms.…

A: Lewis Structure: This is also called an electron-dot structure. This is drawn from the molecular…

Q: Given the following information: N, bond energy = 941 kJ/mol , F, bond energy = 154 kJ/mol NF. ΔΗ =…

A:

Q: Arrange the ionic species below from lowest to highest potential energy. NaCl, MgCl2, CaCl2, MgSO4.…

A:

Q: he electron geometry of H2S is

A: The Lewis structure of H2S is:

Q: To break the bond in a H2 molecule and separate the molecule into atoms, energy must be (added…

A: Exothermic reaction occurs when heat energy is released from the system Endothermic reaction occurs…

Q: when a bond is formed, is energy absorbed or released? Explain.

A:

Q: Q2: Calculate the electronegativity difference between H and F atoms, if the bond energies are 155…

A: The Pauling scale's electronegativity is based on bond energies and thereby there's a formula given…

Q: Determine the crystal lattice energy for MgCl2, given the following information: Mg(s) + Cl2(g) →…

A: Lattice energy is the energy released when a crystal lattice is formed by the interactions of…

Q: Energy is dissociation energies are always when bonds are formed and is when bonds are broken;…

A:

Q: Q3/A- what is the type of chemical bonds ? and which one is consider as a strong one ? *

A: Chemical bond may be defined as an attraction between ions,atoms or ,molecules that result in…

Q: Arrange the following covalent diatomic molecules inorder of the lengths of the bonds: BrCl, ClF,…

A: Bond length: It is the average distance between the nuclei of two atoms that forms a bond with each…

Q: Explain the difference between endothermic reactions and exothermic reactions with respect to the…

A: Heat released and absorbed during a reaction by change in bonding is defined as heat of reaction or…

Q: The energy required to break the H- CI bond to give H* and CI would not be called the H-CI bond…

A: Bond energy is amount of energy needed to break atoms involved in molecular bond into free atoms.

Q: the blanks. alent bond whose electrons are not shared equally among the two atoms involved is called…

A:

Q: Regarding chemical bonds, which of the following statement(s) is(are) correct? O The bond stiffness…

A: 1.slope= stiffness 2.The  attraction and repulsion acts simultaneously.At equlibrium net force is…

Q: Use the molar bond enthalpy data in the table to estimate the Average molar bond enthalpies.…

A:

Q: In covalent molecules, an oxygen atom prefers to form a total of __ single bond(s), while a nitrogen…

A: Each Oxygen atom has 6 valence electrons so the best way to attain 8 electron for inert gas…

Q: Use the molar bond enthalpy data in the table to estimate the value of AHn for the equation Exn…

A:

Q: For covalent molecules, a nitrogen atom prefers to form a total of, -- single bond(s), while an…

A: Covalent molecules are formed by the sharing of electrons between the atoms. The number of single…

Q: Given the following information: N, bond energy = 941 kJ/mol , F, bond energy = 154 kJ/mol ½ N2(g) +…

A: We have to tell which option is correct from given choices of options by finding N-F bind energy…

Q: Explain Bond Dissociation Energy ?

A: Given: Bond dissociation energy.

Q: lonic bonds are formed by the of electrons from one atom to another.

A: Ionic bonds are formed by the _____ of electrons from one atom to another.

Q: Which highlighted bond requires the highest energy to break? Lowest? In between? Answer these…

A:

Q: Explain lectronegativity and Bond Polarity?

A: Given: Electronegativity and Bond Polarity

Q: Which of the following statements about chemical bonds and energy is correct? a) Bond breaking and…

A: Which of the following statements about chemical bonds and energy is correct? a) Bond breaking and…

Q: Suppose we supply enough energy to H2 to remove one ofits electrons. Is the bond energy of the…

A: