What is the maximum number of unpaired electrons that can occupy a p subshell?

Q: Explain Hund's rule and the Pauli exclusion principle. Justify your answer by providing an example…

A: Hund’s rule states that in the orbitals of the subshell, the electrons fill one by one till the…

Q: explain pauli exclusion principle and hunds rule?

A: Hund’s rule states that in the orbitals of the subshell, the electrons fill one by one till the…

Q: The maximum number of electrons on dz2 orbital in the 5d shell is *

A: The three dimensional space around the nucleus where the probability of finding an electron is…

Q: n a neutral k atom in its ground state, electrons in which orbital experience the most shielding?

A: The shielding effect can be defined as a reduction in the effective nuclear charge on the electron…

Q: a.element As (33) b.element I (53) Write the electron configurations for these elements and how many…

A: Electronic configuration : Electronic configuration can be defined as distribution of electrons of…

Q: What is meant by pauli’s exclusion principle?

A: A question about Pauli's exclusion principle.

Q: What is the electron capacity of the nth energy level? What is the capacity of the fourth energy…

A: The electron capacity of the nth energy level and the capacity of the fourth energy level have to be…

Q: Which of the following statement about the * ?four quantum numbers is incorrect |= subsidiary (or…

A:

Q: Two elements C and D were irradiated with X-rays of the same wavelength and this energy was greater…

A: Energy , Work function and kinetic energy of emitted electron are related by relation :  E = W + K.E…

Q: At most, how many electrons can occupy a 4d orbital?

A: To find: The number of electrons can occupy a 4d orbital.

Q: A ground state neon atom has how many unpaired electrons?

A: Ground-State Atom: A ground-state atom is one in which the overall energy of the electrons cannot be…

Q: Identify the specific element that corresponds to each of thefollowing electron configurations and…

A: For the following electronic configurations: (a) 1s22s2, (b) 1s22s22p4,(c) [Ar]4s13d5, (d)…

Q: The energy difference between the 5d and 6s sublevels in gold accounts for its color. Assuming this…

A: Given data: Energy difference between 5d and 6s = 2.7eV 1 eV = 1.602x10-19 J Planck's constant h =…

Q: Which quantum number distinguishes the different shapes of the orbitals? n (shells) l (subshells)…

A: In quantum theory, there are 4 different quantum numbers Principle quantum number (n) for a number…

Q: Which electron is, on average, farther from the nucleus: an electron in a 3p orbital or an electron…

A:

Q: The electron configuration

A: Cadmium : Atomic number = 48 , it is a d-block element  Ground state electronic cofiguration is…

Q: In the ground state of 33AS: a) how many electrons have l = 1 as one of the quantum numbers? b) how…

A: Answer (a) the arsenic have 33 electron so the Electronic configuration of arsenic is  As(33) =1s2…

Q: It takes 491 kJ to remove one mole of electrons from the atoms at the surface of a solid metal. How…

A: # 491 kJ energy given to remove one mole of electron# calculate the energy to remove one electron…

Q: The energy difference between the 5d and 6s sublevels in gold accounts for its color. Assuming this…

A: Sublevels refer to energies associated with electrons Orbitals of equivalent energy are grouped in…

Q: Write the 4 quantum numbers for Cadmium’s LAST valence electron

A: We have to identify the quantum numbers for last valence electron of cadmium

Q: What element corresponds to the electron configuration 1s22s22p63s23p1? Draw an orbital diagram…

A: The electronic configuration of element is given as 1s22s22p63s23p1

Q: Which quantum number defines a shell? Which quantum numbers define a subshell?

A: The quantum number that defines a shell and the subshell are as follows:

Q: For each of the following elements, indicate which set of orbitals is filled last. radium, ? = 88…

A: 1. Radium(Ra) Atomic number of Ra is 88. The electronic configuration of Ra is [Rn]7s2. Therefore,…

Q: d. If light with a wavelength of 690 nm strikes the photocathode, what is the maximum kinetic energy…

A:

Q: Which atom would be expected to have a half-filled 4s subshell?

A: The last orbital for a valence electron to go into Cr is the 4S, and the resultant energy of the 4S…

Q: What two elements are exception to the way we normally write electron configuration? Write expected…

A: Aufbau's principal states that electrons filling first takes place in the lower orbital and then in…

Q: The maximum numbers of electrons in a 4d subshell is

A: Each of the orbital in a 4d subshell can hold a maximum of two electrons each.

Q: Look at the element mercury a. Write the short-hand electron configuration  b. Determine the 4…

A: Electron configuration is arrangement of electrons in orbitals of an atom.

Q: Electrons in the 1s subshell are much closer to the nucleus in Ar than in He due to the larger…

A:

Q: Based on its position in the periodic table, write the condensed electron configuration for bismuth,…

A: The condensed electron configuration for bismuth, element 83 is [Xe]6s24f 145d106p3

Q: Part B A ray of yellow light has a wavelength of about 5.80 x 10-7 m Will exposure to yellow light…

A:

Q: Describe then= 4 level in terms of subshells, orbitals and electrons.

A: Describe the n= 4 level in terms of subshell, orbitals and electrons.

Q: a. A ground state atom 3s Зр 11 11 b. An atom in an excited state (assume two electrons occupy the…

A: using electronic configuration we easily determine the elements and its position in periodic table.

Q: Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron in…

A: When we look at the structure of an atom, it can be said that an atom contains a nucleus at the…

Q: When light of wavelength, 410 nm, shines on the surface of metal A and photoelectrons are emitted.…

A:

Q: What is the longest wavelength a light that will eject electrons from a chromium metal

A: This is a problem from photoelectric effect. The solution here can be off two types if kinetic…

Q: 31) What electron configuration represents the first excited state of phosphorus? 1s 2s? 2p 3s' 3p…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first only.

Q: vi) d-orbital can have maximum of............. electrons. ✔ a. 2 b. 6 c. 10 d. 18 alement?

A: Maximum number of electrons held in the d orbitals is 10.There are 5 sub-levels in a d orbital, each…

Q: How many electrons are possible to occupy a single d orbital

A: We can define orbital as region of space around the nucleus where the probability of finding an…

Q: The third ionization of S removes an electron from what subshell?

A: Ionization energy is defined as the amount of energy required to remove a loosely bound electron…

Q: Which atom would be expected to have a half-filled 6p subshell?

A: A p-subshell consists three orbitals in which total of three electrons can be filled. So, when six…

Q: What general information can be derived by using the quantum numbers? 2. What is the significance…

A: There are four quantum numbers, Principal quantum number (n) Azimuthal quantum number (l) Magnetic…

Q: This question relates to the energies of electrons in multielectron atoms. a) Can energies of…

A: In a one-electron system, the valence shell of the atom has an electron and it is tightly bound with…

Q: How Many electrons full 3p orbital? And why

A: How Many electrons full 3p orbital?

Q: Which transition below would produce the shortest wavelength emitted by hydrogen electron a. 4s--1s…

A: As we know higher the energy difference shorter is the wavelength  delta E =1/x = R [1/n12 - 1/n22]…

Q: Why Pauli’s principle is called Exclusion principle? Explain it with 2Px1 and 2Py1 electron of…

A: It states that in a single atom no two electrons have same quantum numbers.