For coordinate covalent bonds: What is a coordinate covalent bond?  Use Lewis structures to show how H+ and NH3 form a coordinate covalent bond resulting in NH4+ (i.e. write out the reaction using Lewis structures). Why is it tough to recognize the coordinate covalent bond in NH4+? What is one way to recognize that something has a coordinate covalent compound?

Q: Cars with internal combustion engines burn gasoline (octane, C8H18) but an alternative electric…

A: Cars with internal combustion engines burn gasoline (octane, C8H18) but an alternative electric…

Q: Use average bond energies together with the standard enthalpy of formation of C( g) (718.4 kJ/mol)…

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Q: Given: SrBr2 What is the type of chemical bond? • If ionic bond, show the reaction or process of…

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Q: For the polyatomic ion, carbonate, CO32: (G) What is the electron geometry? (H) What is the molecule…

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Q: On the graph, indicate the distance that corresponds to the bond length of the N2 molecule by…

A: N2 has a triple bond. O2 has a double bond.

Q: Consider the three possible structures of the thiocyanate ion (SCN'). Structure A C=N=S .. Structure…

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Q: Suppose there is an element X which occurs naturally as X2(g). X2(g) + 2O2(g) → X2O4(g) ΔHof of…

A: Bond energy is defined by the sum of all of the bonds broken minus the sum of all of the bonds…

Q: Predict which one of thefollowing orderings of lattice energy is correct for theseionic…

A: The amount of energy needed to separate completely one mole of ionic compound into gaseous ions is…

Q: What is the electron-pair geometry for Sb in SbF3? _______ There are ____ lone pair(s) around the…

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Q: Consider hypothetical elements X2 and Y2. Suppose the enthalpy of formation of the compound XY is –…

A: The Enthalpy of formation is calculated by the following formula ∆Hrxn=∑BEproduct-∑BEreactant The…

Q: In certain polar solvents, PCIS undergoes an ionization reaction in which a Cl ion leaves one PCIs…

A: Explanation- A) In PCl5, there are three equatorial bonds and two axial bonds. The axial bonds are…

Q: Classify the following bonds as ionic, polar covalent, or covalent, and give your reasons: (a) the…

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Q: Build C6H6 as a ring. What do you notice about the placement of the bonds? This is an example of…

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Q: 2. Avogadro does not "waste" his time drawing a Lewis structure before determining the shape of PF3.…

A: Lewis structure  A lewis structure is a simplified representation of valence shell electrons of a…

Q: Potassium reacts violently with water, yet the WHO recommends a potassium intake of at least 3.5 g…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: 2. Avogadro does not "waste" his time drawing a Lewis structure before determining the shape of PF3.…

A: GEOMETRY  is determined  by the number of electron pair of the molecule.

Q: The strength of a covalent bond depends upon the size of the atoms and the bond order. In general…

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Q: How does the Lewis model for covalent bonding account for the relatively low melting and boiling…

A: Covalent Compounds are formed by the sharing of electrons of the valence shell of the atoms whereas,…

Q: 1) Why is it important to understand the molecular geometry or shape of molecules and ions in…

A: In chemistry, we mainly study about the chemical and physical properties of substances and these…

Q: Suppose there is an element X which occurs naturally as X2(g). X2(g) + 2O2(g) → X2O4(g) X2O4 has a…

A: Let the molecule is X2O4. This molecule is formed by, X2 +2O2--->  X2O4

Q: resulting in NH4+ (i.e. write out the reaction using Lewis structures). Why is it tough to recognize…

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Q: Draw the Lewis structure for urea, H2NCONH2, one of the compounds responsible for the smell of…

A: SOLUTION: Step 1: The Lewis structure of Urea shows that each nitrogen has one lone pair and the…

Q: The element sulphur has atomic number 16. Sulphur forms a molecular compound with chloride with a…

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Q: The strength of a covalent bond depends upon the size of the atoms and the bond order. In general…

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Q: Using only single bonds, draw two correct Lewis structures of HCIO, one with Cl as the central atom…

A: Lewis dot structure of HClO

Q: Use bond energies and calculate the enthalpy change for the following reaction. CH4 (g) + 3 Cl2 (g)…

A: Bond energies for C−H, C−Cl,  Cl−Cl,  H−Cl are  412, 338, 242, 431 kJ mol−1 respectively. Formula…

Q: The amount of acrylamide found in potato chips is 1.7 mg/kg. If a serving of potato chips is 35 g,…

A: Given Mass of acrylamide per kg of potato chips, whose no.of moles is to be determined in 35 g SCN-…

Q: InCl52- SF3+ ClF5 SbCl52- Deduce the Lewis structure for the species shown based on their formula.…

A: According to Brown et al.,1 the crystal structure of [NEt4]2[InCl5][NEtX4]X2[InClX5] reveals that…

Q: CF 2Cl 2 belongs to a class of compounds called the chlorofl uorocarbons (CFCs), once widely used as…

A: Lewis structure represents the valence shell electrons in a compound. It shows the distribution of…

Q: Draw three possible Lewis structures for NNO . (a) Draw these three structures and assign formal…

A: (1) (a) The possible Lewis dot structures for NNO Molecule , with formal charges are -

Q: Draw Lewis structure(s) showing all possible equivalent resonance forms for the acetate ion…

A: Resonance structure of acetate and carbonate ions are:

Q: Once formed, how are coordinate.covalent bonds different from other covalent bonds? a) They are…

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Q: If the formation of chemical bonds always releases energy, why don’t all elements form dozens of…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Are the bonds between the atoms ionic or covalent?

A: Covalent bonds:- It is a bond formed between two atoms by mutual sharing of electrons. It could be…

Q: Which compound in the following paris has the larger lattice energy? Explain your choices (Note that…

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Q: Draw the Lewis structures of the neutral atom of Aluminum and the ion of Aluminum. Determine also…

A: Draw the Lewis Structures for:  1. Neutral Atom of Aluminum 2. Ion of Aluminum has to be given,

Q: Draw a lewis structure for the molecular formula SiBr3- . What is the electronic geometry and…

A: lewis structure for the molecular formula SiBr3- is shown below:

Q: The strength of a covalent bond depends upon the size of the atoms and the bond order. In general…

A: (B) and (D)

Q: Consider the Lewis structure for the polyatomic oxyanion shown here, where X is an element from the…

A: Solution - According to the question - Given - (a) The central atom X is = PO43- The element…

Q: Write the Lewis dot structure for the following atoms or ions:  Mg ___________________________…

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Q: Identify all bond types: nonpolar covalent, polar covalent and ionic bonds

A: Given molecule:

Q: Explain the properties of covalent substances ?

A: Introduction: Those chemical substances which are formed by the sharing of electrons are called…

Q: The strength of a covalent bond depends upon the size of the atoms and the bond order. In general…

A: The given bonds are : The bonds with higher bond energy are shown below:

Q: For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy.…

A: We know that ; The strength of a covalent bond depends upon the size of the atoms and the bond…

Q: The strength of a covalent bond depends upon the size of the atoms and the bond order. In general…

A: The solution is given below -

Q: Chlorine and bromine are in the same group in the periodic table. The bond energy of a Cl–Cl bond is…

A: Given: Bond energy in chlorine is higher than that of bromine.