identify the electron configuration for Rb+ [Kr] [Xe]6s2 [Rn] [Xe] [Kr] 5s24d105p4

Q: How does d-electron shielding influence atomic size among the Period 4 transition elements?

A:

Q: Ne has a 1s22s22p6 electron configuration. Explain and illustrate using the AO-theory how it is…

A: Here we have to explain using atomic orbital theory possibility of arrange the 6 electrons around Ne

Q: 5:02 1 1 Search In the electron configuration of inner transition meta Pr, the designation of the…

A: The given element is Praseodymium which has the symbol of Pr which has the atomic number of 59…

Q: Determine the ionization energy of phosphorus using the orbital approximation and a Zeff for the 3s…

A: Ionization energy defined as the amount of energy that an isolated gaseous atom in the ground state…

Q: The elements of the second row of f-block, as known as actinides, are considered the second inner…

A: The two rows that are placed underneath the Periodic Table are called the Lanthanide series and the…

Q: 1 Among the three elements of group VIB: Cr, Mo and W, the similarity between Mo and W is greater…

A: Cr, Mo and W all belong as the elements of Group VIB. Hence, the physical and chemical properties of…

Q: Please select all of the ground-state electron configurations that are correct. Copper Cu: [Ar]4s1…

A: The electrons in the atomic orbitals of atoms are filled according to Hund's rule, Pauli exclusion…

Q: How many unpaired electrons does N2- have?

A: N2- is Nitrogen with a charge of -2.

Q: In

A: We will. Check number of unpaired electron

Q: For the ion Ag^+ 1. Write the complete electronic configuration. 2. Give the abbreviated…

A: Since you've posted multiple sub-parts, we'll solve only the first three sub-parts for you. To get…

Q: Write the ground state electron configuration for atom and ion pair.  Mn, Mn 4+

A: To write the electronic configuration, the following rules need to be followed: Aufbau Principle:…

Q: Predict the ionization energy of Li2+ given that the ionization energy of He+ is 54.36 eV.

A: The ionization energy He+ is 54.36 eV The electronic configuration of Li2+ is 1s1 The electronic…

Q: 18. The number of unpaired electrons in Zr (Z=40) is: A) 1 B) 5 C) 3 D) 4 E) 2

A: The given data : The given element is Zirconium (Zr). The atomic number of the metal = 40 To…

Q: 6. What is the electronic configuration for the 26Fe+2: z6Fe+3. 29Cu: 29Cu 2:

A:

Q: 2. Tell what type of orbital (2s, 3p...) the differentiating electron is in each of the following.…

A: The last electron which enter any sub level is called differentiating  electron

Q: What atoms have the configuration (a) 1s22s22p5, (b) 1s22s22p63s2, (c) 3s23p6? Explain.

A: The electron configuration of an element describes how electrons are distributed in its atomic…

Q: Match the following electron configuration for the correct element or ion. A. Cr 1s2 252p6…

A:

Q: The valence electron in potassium has a 4s ground state. Calculate the approximate energy of the n =…

A: The state that has smallest Zeff is the one which occupies the several time outside the shells and…

Q: write general electronic configuration of d-block and f-block elements.

A: d-block elements are called transition metals and f-block elements are called inner transition…

Q: why is ionisation energy of 5d transition series higher than 3d and 4d?

A: The amount of energy required to remove an electron from the outermost shell of gaseous atom to form…

Q: How many unpaired electrons would you expect for chromium in [Cr(H2O)6]3+? Is this a paramagnetic or…

A: To determine the unpaired electrons, first make the orbital diagram of the transition element…

Q: A line in the Paschen series occurs at 1089 nm. What is n high for this transition ? A 4 B) 6 D 3

A:

Q: Which atom has the electron configuration 1s22s22p63s23p64s23d104p65s24d2?

A:

Q: which transition metals are most likely to form anions with a charge of -1 and explain the…

A: Transition metals are the metals that have partially filled d orbitals and has the ability to form…

Q: draw orbital diagrams for the ground states of terbium, Mn2+, S2- and Ag.

A: The atomic number of Mn is 25. Hence Mn2+ will be formed by loosing 2 electrons Hence the orbital…

Q: Which of the following is the correct complete electron configuration notation for Ni2+ ?…

A: Given: Ni2+

Q: 8.5 Determine the number of unpaired electrons are there in an ion of Strontium (Sr*)

A:

Q: Select all of the following ions that are paramagnetic in their ground state. Co 3+ Zn2+ Ti4+ Ag*…

A: Paramagnetic is the state of an atom with one or more unpaired electrons. These unpaired electrons…

Q: Which atomic transition would release more energy in a hydrogen-like Aluminum atom (Z = 12):…

A: A question based on Rydberg equation, which is to be accomplished.

Q: A nucleus has a spin quantum number of 7.5 how many magnetic energy states does this nucleus have?

A:

Q: Which gaseous ion in its ground state has the greatest number of unpaired electrons?  a)  Mn+3 b)…

A: We have to find Ground state electronic configuration of the ions. a) Mn has 25 electrons. In Mn3+ ,…

Q: -. Draw a Moseley plot for the L. X-rays using the following energies in ke V: Mn 0.721 Rh 2.89 Zn…

A: I've solved for K beta value of spectral line having certain a and b value. You do the same with the…

Q: For Cr23+ ion, calculate the wavelength of the light that is emitted upon the electron's transition…

A:

Q: why d-block elements are considered as transition elements. explain

A: The long form of the periodic table is a tabular arrangement of all known elements. Here the…

Q: 1. Give the set of quantum numbers for the following: a. The e- is in the 3rd energy level,…

A: Given,

Q: How many unpaired d-electrons could Re(CO)5 have? Which is more reasonable? Why?

A: The coordinate complex is formed by the formation of a coordinate bond between a metal ion and the…

Q: Cobalt ion forms colored complexes with water and chloride ion according to the chemical equation…

A: A multiple choice question based on equilibrium concept, which is to be accomplished.

Q: There areow many unpaired d electrons in Ni3+ (Z = 28).

A: Ni have 28 electrons . After giving 3 electrons Ni3+ have 25 electrons

Q: Explain the following observations :(a) Silver atom has completely filled d-orbitals (4d10) in its…

A: (a) The noble gas core for Ag is [Kr], where atomic number of Kr is 36. So the order of filling…

Q: 2. Which of the following represents the ground state electron configuration for the Cr3+ ion?…

A:

Q: Which of the following particles is paramagnetic? A S2- В Zn C Ca2+ D Cu* E Cr3+

A:

Q: 5. Cr has that is (are) unpaired electrons in its ground state. one electron O three electrons two…

A:

Q: Which electron configuration indicates a transition element? Group of answer choices…

A:

Q: The number of unpaired electrons in the electron configuration of a Cr atom is.

A: Atomic number of Cr = 24  Cr has total 24 electrons

Q: What is the total number of electrons in s orbitals in a ground-state molybdenum (Mo) atom? 6 10 12…

A: Molybdenum (Mo) is an element present in Group 6 of the periodic table. Its atomic number is 42.

Q: which d-orbital has maximum electron density in xy-plane?

A: One of the component wave functions (dz2–y2) has lobes along the y-axis.

Q: What is the total spin of copper atom in its standard electron configuration? (Chemistry)

A: In writing the electron configuration for Copper the first two electrons will go in the 1s orbital.…