1- Give the electron configurations for the following ions? and Fe (Z=26) Al * (Z=13) 2- Calculate the number of covalent bonds of Fluorine (F), Z of F equal (9)?

Q: 8. Write the extended electronic structures [showing spins of the electrons] of the following; F…

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Q: yowest energy eee-ion SpEctiooscopic state is? 3D.F 4.

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Q: Write the electronic configuration of: (i) Al3+ (ii)K+ (iii)O2-

A: Electronic configuration of :  i) Al3+ = ?  ii) K+ = ?  iii) O2- = ?

Q: The energy of the 1s atomic orbital of hydrogen is -13.6 eV. a) What is the energy of the 1s atomic…

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

Q: Atom/Ion: Fe3+ # Core Electrons # Valence Electrons Effective Nuclear Charge (Zeff)

A: We are given Fe3+ ion  Means it has lost 3 electrons

Q: What is the ground state electron configuration for the phosphide ion (P3-)? O A. [Ne] 3p3 O B. [Ne]…

A: Phosphorus is a group 15 element with atomic number 15. Electronic configuration of P is [Ne] 3s23p3…

Q: Which of the following electron distributions will be expected for (Rh(en)3]3+? Rh°:[Kr]5s²4d7 A.…

A: The electronic configuration of Rhodium atom is: Rh = [Kr]5s24d7

Q: What is the ground state electron configuration for the nitride ion (N³-)? O [He] 2s22p6 O [He]…

A: Given that, ions = N3-  then,

Q: 3. Arrange the following iso-electronic species in order of increasing ionic radius: Br –, Sr2+,…

A: Iso-electronic species are the species which are having same number of electrons but the elements…

Q: Which is the correct electron configuration for the ion Ta³*: O…

A: According to Aufbau principle electrons first fill to lower energy orbital before filling higher…

Q: Determine which of the following species would have this electron configuration:…

A: Here we have to predict chemical species having the given molecular electron configuration.

Q: im not too sure how to fill this out

A: There are four sets of quantum number for a particular electron in an atom :-  principle quantum…

Q: Write the ground state electron configuration for the following species. (use shorthand notation)…

A: Electronic configuration - electronic configuration is the arrangement of electrons of an atom or…

Q: electron configuration of P³⁻?

A: Atomic number of P = 15  Total electrons in P = 15  Electrons are filled in the subshells in…

Q: Write the ground state electron configuration and calculate Zeff for the F^2- ion. What would you…

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Q: What is the ground-state electron configuration of the sulfide ion S2−S2−? Express your answer in…

A: We are given a Sulfide ion i.e, S2-

Q: Predict whether the ff. is paramagnetic or diamagnetic 1) scandium 2) calcium 3) helium 4)…

A: 1) scandium-[Ar] 3d1 4s2- since it contain unpaired electrons, scandium is paramagnetic in nature.…

Q: Write out the ground-state electron configurations of(a) Ti3+, (b) Ru2+, (c) Au3+, (d) Mn4+.

A: Given ions,      (a) Ti3+      (b) Ru2+      (c) Au3+      (d) Mn4+

Q: 8. Given the following information: Li(s) HI(g) → H(g) + I(g) enthalpy of sublimation of Li(s) = 166…

A: For the evaluation of Delta H (enthalpy change) for any particular process, Hess's Law is utilized.…

Q: 1. Explain, in detail, what is wrong with the following set of quantum numbers: n=3,1=2,m=0: name…

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Q: 2. c) Determine which of the followings have higher Zet Valence electron in atom X (Z= 13) or…

A: Since Zeff is the effective nuclear charge experienced by the electron from the nucleus.  The Zeff…

Q: What is the ground state electron configuration of the selenium anion (Se-)? [Ar] 4s23d104p3 [Sr]…

A: Here, we have to find the ground-state electron configuration of the selenium anion (Se2- ).

Q: Use the following data to estimate AH; for lithium chloride. Li(s) +, Cla (9) → LICI(s) Lattice…

A: Given reaction,     Li(s)  +  12Cl2(g)  →  LiCl(s)

Q: 1. What are prime and sub quantum numbers? With examples. 2. What is the octet rule? With examples.…

A: 1. The principal quantum number, n, describes the energy of an electron and the most probable…

Q: 3. Arrange the following groups of atoms/1ons in order of increasing size.

A: Atomic size is the distance between the centre of the nucleus of an atom and its outermost shell…

Q: Arrange the following atoms in order of increasing effectivenuclear charge experienced by the…

A: Given Arrange the following atoms in order of increasing effectivenuclear charge experienced by the…

Q: What is the ground state electron configuration of a Co²+ ion? O 1s22s22p 3s³3p 4s²3d5 O1s²2s²2p…

A: The atomic number of Cobalt is 27.

Q: Write the electron configuration for each of the following ions:(a) As3–(b) I–(c) Be2+(d) Cd2+(e)…

A: (a) Atomic number of As is 33 The electronic configuration is 1s22s22p63s23p63d104s24p3 . For As3-…

Q: In the ground-state electron configuration of Fe3+, how many unpaired electrons are present?

A: The atomic number of iron is 26, which means it contains 26 electrons.  These electrons are arranged…

Q: The Ti2 + ion is isoelectronic with the Ca atom. (a) Write theelectron configurations of Ti2 + and…

A: (a) Electron configuration is the distribution of electrons of an atom or molecule in atomic or…

Q: Which species, has the following ground state electron configuration: 1s2 2s2 2p6 3s2 3p6 4s0 3d8…

A: Electronic configuration can be defined as the way of representing the distribution of electrons in…

Q: Arrange the following iso-electronic species in order of increasing ionic radius: Br –, Sr2+, As3–.…

A: An atom consists of certain sub-atomic particles which are arranged in atom in such a way that…

Q: ionization energy of bromine? Br2(g)→ 2Br(g) Br(g) + e - → Br- (g) Br+(g) + Br- (g) → Br2(l) Br(g) →…

A: *Amount of  energy  needed to remove first electron from isolated gaseous  atom to form, uniposative…

Q: 2. a) [MNF6]+- Are all Mn-F bond lengths the same in the ion? Explain why.

A: The atomic number of manganese is 25 structure of [MnF6]4- is octahedral.

Q: Rank the following cations from the least to the most d electrons: Co3+, Cr2+, Ni2+, Cu2+, Fe3+.

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Q: Which of the following species is the most paramagnetic: К, Сr, Со, Са, Fe3+

A: Element or ion with larger number of unpaired electrons is most paramagnetic due to its greater…

Q: Vitamin B12 is a coordinate compound of  a  Mg b  Co c  Fe d  Zn

A: Vitamin B12 is also known as Cyanocobalamin.  It is a B-vitamin and is largest and complex…

Q: The number of unpaired electron(s) in F₂ is/are A 4 B 0 C 1 D) 2 E 3

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Q: Give three examples of ions that have an electron configurationof nd6 1n = 3, 4, 5,c2.

A: The electrons' distribution in orbitals of any specific atom or ion is designated as its electronic…

Q: Give the ground-state electron configurations of the fol- lowing elements: (a) P (b) Тс (c) Ho

A: Electronic configuration refers to the distribution of electrons in the different shells of an atom.…

Q: Give the ground-state electron configurations of (i) XeF, (ii) PN, and (iii) SO−.

A: For XeF: Total no of valence electron present in  it=  8 e- of Xe + 7 e- of F…

Q: What is the correct orbital diagram for Ca²+? 1s 2s 2p 3s 3p 4s 1)())tけhけ) 2) 3) 4)…

A: The arrangement of the electrons in the different atomic orbital of an atom is known as the…

Q: Identify two ions that have the following ground-state electronconfigurations: (a) [Ar], (b)…

A: The two ions that have the following ground-state electronconfigurations are to be identified: (a)…

Q: Iron (III) chloride, FeCl3 is an orange to brown-black solid at room temperature. It is used in…

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

Q: Which is the most stable electron configuration for copper (Cu)? O[Ar] 4s? 3d° O[Ar] 4s1 3d1o O[Ar]…

A: Atomic number of Cu is 29. The expected electronic configuration of copper according to rule is,…

Q: electron configurations for the following species: a. Arsenic ion, As3– b. Magnesium ion, Mg2+ c.…

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Q: The N2+ ions that are formed when electrons with ionization energies of 15.6 eV and 16.7 eV are…

A: Ionization energy is the minimum energy required to remove an electron from a neutral gaseous atom.…

Q: Choose the option in each that has the desired characteristic. Briefly explain each of your choices.…

A: The Si will be larger in size as the size decreases when we go right in the given period. It is…