HWhich of the following is the best Lewis diagram for the nitrite ion? (NO,) N= 0: %3D N= Ö:

Q: Use the bond energies provided to estimate AH for the reaction below. 2 CHOH) + 30g) - 2 CO)+ 4H,OG)…

A: The given reaction is: CH3OH (l) + 3 O2 (g) → 2 CO2 (g) + 4 H2O (g) The bonds present on the…

Q: Identify the charges on the given elements in Al3(PO3)3. Show sign + or -.

A: The number of valence electron found in Al i.e Aluminium is 3  Hence it will form ion by losing 3…

Q: Write the electron-dot (Lewis) structure for the following. Show all work. a. H2S b. Os c. NO:

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Q: A major challenge in implementing the “hydrogen economy”is finding a safe, lightweight, and compact…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Given the following molecule, on which part of the molecule is the electron density the greatest?…

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Q: mo each of the following aroups, which element is the Ost electronegative?which' is the least…

A: The 1st question is explained below.  We know that, along the period electronegativity increases…

Q: Sulfur tetrafluoride (SF4) reacts slowly with O2 to form sulfurtetrafluoride monoxide (OSF4)…

A: (a) A balanced chemical is a chemical equation which consists of equal number of elements of all the…

Q: 5) Calculate the formal charges in both of the Lewis structures depicted below and explain why the…

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Q: Identify the central atom in the Lewis structure of thionyl chloride, SOCI2 and explain basis of…

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Q: The electronegativity difference between C and O is very large but the electric diploe moment is…

A: The electric dipole moment is determined as -  μelectric dipole moment=qcharge×rseperation distance

Q: Arrange the following bonds in order of decreasing polarity: H-F, H-O, H-N, H-C, H-B, H-Be

A: Polarity of bond:  When there is electronegativity between the two atoms are different, the more…

Q: 8.18 Specify which compound in each of the following pairsof ionic compounds should have the higher…

A: The attraction between oppositely charged ions determines the lattice energy. The attractive force F…

Q: Which of the following bonds are polar? Which is the more clectronegative atom in each polar bond?…

A: B-F, Se-O, H-I. F IS MORE ELECTRONEGATIVE IN B-F BOND O IN Se-O BOND I IN H-I BOND

Q: Which of the following likely has the highest bond enthalpy? а. Н-Br Ob. I-I С. С-о d. N-F

A: Given We have to find which of the following has the highest bond enthalpy

Q: The percent ionic character of a bond between elements A and B may be approximated by the expression…

A: The percentage of ionic character of a bond between elements A and B can be calculated as given…

Q: 3 forms a single bond and one triple bond?

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Q: provide te following information as well as its lewis structure and 3D sketch for H2S and CO2

A: Lewis structure is used to describe the valance electrons around the atom in the form of the dot.

Q: How to use O using chem Cengage OWLV2| X+ V…

A: In the given Lewis representation, there are 4 hydrogen atoms and an atom Y having four valance…

Q: Which of the following substances is/are bent? (i) H2S, (ii) CO2, (iii) BRNO, (iv) NH2, (v) O3 (i)…

A: A multiple choice question based on molecules that is to be accomplished.

Q: Use the following data to estimate AH; for potassium bromide. 1 K(s) + Br2 (g) KBr(s) Lattice energy…

A: Interpretation- To determine the ∆Hof   of the potassium bromide , KBr (s) by the given information…

Q: Calculate the second ionization energy of the metal M (AHion2 in kJ/mol) using the following data:…

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Q: What kind of bond(s) is/are shown in the molecule below? NH2 N. O Covalent bonds only O Hydrogen…

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Q: Compounds of nitrogen and phosphorus are mostly lonic .a O Covalent .b C All varieties are possible…

A: Nitrogen and Phosphorus can form ionic, covalent as well as polar compounds.  Compounds of nitrogen…

Q: Which of the compounds below will have the GREATEST lattice energy? *Sizes are given in pm…

A: The charge and atomic size of the some ions given are X +1 155 pm G –1 225 pm Y +1 356 pm D –1 289…

Q: For the carbonate anion, CO3-2, the number of contributing equienergetic resonance structures is…

A: Answer Resonance structures contribute in a CO3 -2 anion

Q: What is the electron domain arrangement of PO33 (P in middle, surrounded by O's) (i.e., what is the…

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Q: The SF5- ion is formed when SF4(g) reacts with fluoridesalts containing large cations, such as…

A: Lewis structures and molecular structure for SF4

Q: 1) Write the Lewis dot formula of CO?- and 1

A: The lewis dot structure CO32- has 1 oxygen bonded to C-atom by sharing 2 electrons to form a double…

Q: Dinitrogen monoxide (N₂O) supports combustion in a man-ner similar to oxygen, with the nitrogen…

A: Resonance structures of a molecule are defined as different structures observed when there is…

Q: Which of the following compoundis) have bonds that are polar covalent? Select one: O a KCI O CF. Oc.…

A: The following rules are applied to determine the nature of a chemical bond: If the…

Q: N' For the Lewis diagram, above, determine: V The overall charge of the molecular species shown. The…

A: 1) In the lewis structure, nitrogen atom +1 and one oxygen -1 another oxygen 0 ( zero) formal…

Q: 2- calculate bonding pairp and give. tewis ptoucture Gooup GA elements. N, Calculate bunding pairp…

A: Lewis structures can be used to represent the structure and bonding in molecules. Only the electrons…

Q: Given the bond energy in eV for bonding hypothetical elements. Which element(s) represents primary…

A: Two questions based on chemical bonding, which is to be accomplished.

Q: For the reaction O (g) + O2 (g) -> O3 (g)      delta H= -107.2 kj/mol Calculate the average bond…

A: The bond enthalpy is calculated using the formula,

Q: Q. The electronegativity difference between C and O is very large but the electric diploe moment is…

A: Considering the case of CO.  The carbon atom belongs to group 14 of the periodic table and shows…

Q: (d) Explain the following terms, giving an example of where each occurs. (i) Polar covalent bonding…

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Q: What is the best description of the formal charges on the oxygen atoms and on the nitrogen atom in a…

A: Best description of the formal charges on the oxygen atoms and on the nitrogen atom in a nitrate…

Q: € Name the fouowing compounds NH, C! Si BG Mnz (6os)s Covalent - compound roith 2 non - metals jonic…

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

Q: Arrange the following bonds in order of increasing polarity. |-I, N-O, Li-F, B-O, C-O,

A: The increasing order of polarity has to be given.

Q: Sort the Pellowing, Gm Pounds the increasing ionic guality ? a ccording Bey Mgcz NH3 フ 1.

A: IONIC COMPOUND: A compound in which the molecules or ions present in it experiences an electrostatic…

Q: The bond lengths of the X- H bonds in NH3, PH3, andSbH3 are 1.02, 1.42, and 1.71 Å, respectively.…

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Q: (a) Draw the best Lewis structure(s) for the nitrite ion, NO2-.(b) With what allotrope of oxygen is…

A: (a) Lewis structure(s) for the nitrite ion, NO2- is given below.

Q: How should the sulrur-oxygen bond i Incorrect. Select the compound with the longest bond length. O…

A: Bond length inversely proportional to bond order . And bond length also inversely proportional to %…

Q: clear handwritten Solution) Give order of bond polarity of the given compounds and explanation of…

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Q: Which atom would you expect to be in the center of the Lewis Structure of HCN and what is the formal…

A: Answer: HCN is called as hydrogen cyanide, in which four valencies of carbon are being completed by…

Q: (4. In each pair of bonds, predict which is shorter. Explain why. A. Si-N or Si–O Si-0 bond is…

A: A) Si-N or Si-O:

Q: 2. Which is shorter-an N-H bond or a C-H bond? 3. Arrange the following bonds from least polar to…

A: It's a multiple question type.   Electronegativity is defined as the ability of an element to…

Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.