Use condensed electron configurations and Lewis electron-dot symbols to depict the ions formed from each of the follow-ing atoms, and predict the formula of their compound:(a) Cs and S (b) O and Ga (c) N and Mg (d) Br and Li

Q: Draw a Lewis electron-dot symbol for (a) Ba; (b) Kr; (c) Br.

A: (a)

Q: 9.20 Use condensed electron configurations and Lewis electron- dot symbols to depict the ions formed…

A: Electronic configuration is the arrangement of electrons in atomic orbitals. Lewis dot symbols…

Q: Predict the charge expected for the most stable ion of(a) aluminum and (b) fluorine

A: Aluminum belongs to the 13th group of the periodic table. It is a p-block element. The ground state…

Q: localized electron pairs?

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Q: if 150 nm light is required to break the bond in CO2-, then what is the molar bond energy in for the…

A:

Q: 6. Use Lewis electron-dot symbols to depict the ions formed from Ba and Br atoms and predict the…

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Q: Which one in each pair has the larger radius ? Explain. (a) a magnesium ion or an aluminum ion (b) a…

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Q: Predict the chemical formulas of the compounds formed by the following pairs of ions: (a) Fe3+ and…

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Q: The precious gem ruby aluminum oxide, Al2O3 containing traces of Cr3+. The compound Al2Se3 is used…

A: Lattice energy oo any compound depends upon size and charge of cation and anion present in the…

Q: The ion has a noble gas electron configuration. O 02+ O F2-

A: Noble gas configuration is the configuration in which the element or ion is having complete octets.…

Q: Use Lewis electron-dot symbols to depict the ions formed from Cesium and Sulfur and predict the…

A: Given atoms,          Cesium (Cs) and Sulfur (S)

Q: Calculate the energy required to convert 6.022x1023 neutral lithium atoms in the gas phase into Li+…

A: The amount of energy required to remove an electron from an isolated gaseous atom to form a positive…

Q: Given: a. N=C - C = C-H b. F-C = C-H With respect to C = C bond, which has a greater bond length?…

A: a. There are effect of substituents on triple bond. If electron withdrawing substituents are present…

Q: 2. Use the data given below to calculate the CI-CI bond energy.( 4HC(g) + O:(g) 2H,0(g) + 2C(g) AH…

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Q: The dipole moment of chlorine monofluoride, ClF(g), is 0.88D. The bond length of the molecule is…

A: a.In a molecule, the element with high electronegativity value bears partial negative charge and the…

Q: Because they have a complete valence layer, high ionization energy and virtually zero electron…

A: Electronic configuration of an element describes the distribution of the electrons in the different…

Q: 3. Use the following data to estimate AH° for magnesium fluoride. Mg(s) + F2 (g) MgF2 (s) -2913…

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Q: Describe the electron-Sea Model?

A: When the positive charged metal atom interacts with the freely electrons by the electrostatic…

Q: How many valence electrons does a neutral tellurium atom have?

A: Tellurium is a silver-white metalloid. A neutral Te atom has 52 electrons and 52 protons.Atomic…

Q: Part A Which neutral atom is isoelectronic with each of the following ions: F-, Ca²+, P3+, K+, Pb²+?…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Write the condensed (noble-gas) electron configuration of Cu²⁺.

A: Copper is a transition metal with the symbol of Cu. The atomic number of copper (Cu) is 29. Cu is…

Q: Write the charge and full ground-state electron configuration of the monatomic ion most likely to be…

A: This question belong to atomic structure . We have solved this question step by step in solution…

Q: Which of the diatomic halogens, bromine, chlorine, fluorine, or iodine has the longest bond length.…

A: The answer of the above question is given in step 2

Q: Use condensed electron configurations and Lewis electron-dot symbols to depict the ions formed from…

A: Hello. Since the question has multiple sub-parts, the first three sub-parts shall only be solved in…

Q: Arrange the following anions in order of increasing ionic radii: F-, O2-, N3-, P3-, As3-, Ge4-

A: Ionic radius increases as we go down the group in periodic table.  Because additional shells are…

Q: Consider the following information. • The enthalpy of formation of SrO is AH; = -592.0 kJ/mol. • The…

A: Lattice energy is defined as the energy released when 1 mole of a solid compound is formed from its…

Q: Use condensed electron configurations and Lewis electron-dot symbols to depict the ions formed from…

A: Since we answer only upto three sub-parts, so we'd answer the first three sub-parts only. Please…

Q: Of the elements Li, K, N, P, and Ne, which (a) is the most electronegative?

A: The ability of an atom to attract the shared pair of electrons is known as electronegativity. On…

Q: 1. The number of regions of high electron density on the central atom in 03, according to VSEPR…

A:

Q: 5. Which of the following alkali metal halides has the larger lattice energy, and which has the…

A: Lattice energy can be determine by following formula:- Uc =NA*M*Z+Z- /  4π∈r so Uc is invertionaly…

Q: Use electron-dot symbols to show how two chlorine atoms form the diatomic molecule Cl 2. Explain how…

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Q: Ba*²OH¯! +2

A: Given are ions, Ba+2 OH-1

Q: Show Bond length decreases across a row of the periodic table as the size ofthe atom decreases ?

A: Bond length is defined as the distance between the atomic nucleus of two combining atoms. There is a…

Q: Methyl isocyanate, , is an intermediate in the manufacture of many pesticides. It received notoriety…

A: Hybridisation is defined as a process of combining two or more atomic orbitals from the same atom to…

Q: 3. Arrange the labelled bonds in terms of (a) increasing bond length and (b) increasing bond…

A: Given : structure of the compound.  To find : increasing order of bond length and bond strength.

Q: Draw the lewis electron dot structures of the following atoms: Sb, Si, S, Se, Xe

A: Lewis electron dot structures is a representation of the valence electrons present on an atom using…

Q: Some chemical reactions proceed by the in it ial loss or transfer of an electron to a diatomic…

A: a)

Q: TWhich of the following compounds would be expected to have the lowest value of lattice energy RbCl…

A: To identify the compound with lowest lattice energy. All the compound given are chlorides of the…

Q: [References] Write electron configurations for the most stable ion formed by each of the elements…

A: Atoms have the tendency to form a complete octet configuration in their valence shell. Aluminum…

Q: Draw a Lewis electron-dot symbol for (a) Sr; (b) P; (c) S.

A: The concept of covalent bond was introduced by the scientist Lewis. The Lewis theory explains that…

Q: Use condensed electron configurations and Lewis electron-dotsymbols to depict the ions formed from…

A: Since we answer only upto three sub-parts, so we'd answer the first three sub-parts only. Please…

Q: Write electron configurations for a. the cations Sr2+, Cs+, In+, and Pb2+. b. the anions P3-, S2-,…

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Q: Write the electron dot structure for hydrogen monofluoride, HF a. What is the total number of…

A: number of valence electrons in H = 1number of valence electrons in F = 7(a)  Total number of…

Q: Which neutral atom is isoelectronic with each of the following ions? H-, Ca2+, In3+, Ge2+

A: Isoelectronic species are known as chemical species which have the same number of electrons. An ion…

Q: Which properties decrease as you go left to right in a period and increases as you go down a column…

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Q: Which Atom or ion ineach of following pairs has a Lorger radiuo? A N3- or N B Cazt or Baz+ キこ or Al3

A: Given: To compare the radius of anions.

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.