Which quantum number represent a specific orbital in an atom? * a. n b. l c. ml d. ms

Q: Identify the correct values for a third orbital .

A: Identify  correct  values for third orbitals

Q: 50. Sketch the shape of an s orbital and a p orbital.

A: We have to draw s orbital and p orbital.

Q: List all the orbitals in each principal level. Specify the three quantum numbers for each orbital.a.…

A: Quantum number is the set of number that describes the state of an electron. There are four quantum…

Q: 9. How many photons are absorbed by a single atom in order for an electron to move to a higher…

A: The no of photon absorbed is the integral multiple of hv . Where v is frequency of radiation .

Q: Write the complete electron configuration and the shorthand configuration for Sn

A:

Q: Write all possible quantum numbers for the last electron in Chlorine.

A: To find: All possible quantum numbers for the last electron in Chlorine.

Q: Here are sketches of four electron orbitals: 00

A: We have to tell whether out of given orbital is there is any s and p orbital present

Q: Examine the total number of orbitals in the n = 1 through 4 shells. What is the relationship between…

A: We are ro find number of orbitals for n=1 to 4. And find a relationship between n value and number…

Q: A student draws the orbital diagram below for the 3d electrons in a V atom. What, if anything, is…

A:

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

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

Q: Write a complete orbital diagram and a complete electron configuration for an atom of Tin.

A:

Q: You can find the meaning of This energy diagram shows the allowed energy levels of an electron in a…

A: 1. 300zJ  2. 750zJ 3. Emitted  4.     ∆E = hc/Lambda (wavelength)       Wavelength of emitted photon…

Q: a. Radiation from a sodium lamp, such as a streetlight, appears as yellow light and has a wavelength…

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

Q: We have used analogies to explain Aufbau principle and Hund's rule such as an apartment building.…

A: Aufbau Principle: Electrons are filled from the lowest energy level subshell to the higher energy…

Q: How does a p orbital differ from an s orbital

A:

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

A:

Q: a. How many orbitals are in this subshell? [ Select ] b. What is the shape of one of the orbitals in…

A:

Q: How many orbitals are found in the second shell? Write designations for the orbitals.

A: Four quantum numbers specify each electron in the atom.  The Principal quantum number(n) gives the…

Q: ml values

A:

Q: Which subshell can have a maximum of 2 electrons? d Of S

A: Which orbital have maximum of 2 e-?

Q: a.Atomic structure of Halogen Atom and Hydrogen Atom b. write down Halogen Atom and Hydrogen Atom’s…

A: Atomic structure of element contains nucleus and electrons around it .

Q: The quantum number defines the shape of an orbital. Use the editor to format your answer

A: In this question, we will discuss on the quantum number which defined the shape of an orbital.  You…

Q: What happens when an electron in a hydrogen atom moves from a lower energy orbital to a higher…

A: We know that, The energy of lower orbital is less while the energy of higher orbital is more. And…

Q: What is the maximum number of electrons associated with any orbital?        (a)  6…

A: We have one orbital in s, three in p, 5 orbitals in d and 7 orbitals in f- subshell. Orbitals is the…

Q: How many electrons will fit in a 3rd orbital?   How many electrons will fit in a 3rd subshell?

A: let us discuss electrons in orbit/shell , subshell and orbital

Q: What happens when an electron in a hydrogen atom moves from a lower energy orbital to a higher…

A: The solution is as follows :

Q: Consider the electron configuration of an element in the ground state in Figure 5. Which rule or…

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

Q: How many electrons are possible to occupy a d subshell?

A: Subshell consists of one or more atomic orbitals . for example :- s - subshell has 1 orbital…

Q: Sketch the 3d orbitals. How do the 4d orbitals differ from the 3d orbitals?

A: Given: Difference between 3d orbitals and 4d orbitals.

Q: do orbitals represent a region of space?

A: Atomic orbitals prove the electron's wave nature around nucleus. It finds explanation under the…

Q: A.) Draw a orbital diagram of a ground state magnesium atom.   B.) Write the four quantum numbers…

A: a.  The orbital diagram of magnesium atom is given as,

Q: The orientation in space of an orbital is designated by which quantum number? Select one: а. 1 b. n…

A: Principal quantum number specifies size of the orbital, Azimuthal quantum number specifies shape of…

Q: How is a 2s orbital different from a 1s orbital?

A: S-orbitals are spherical in shape. The given orbitals are 1s and 2s. Both these orbitals differ in…

Q: 10.Fill in the blank: The I quantum number tells which sublevel the electron is in and most directly…

A: The location of electrons is described by the quantum numbers.  There are 4 quantum numbers namely,…

Q: How do the 2s and 3p orbitals (of electrons) differ from the 1s and 2p orbitals?

A: The shapes of s and p-orbitals are spherical and dumbbell respectively.  P-orbitals are oriented in…

Q: The complete orbital notation diagram of an atom is shown. Based on the diagram, what values can be…

A: The given atom contains total 13 electrons. This indicates that the atom is Aluminium (Al).

Q: Why are atoms usually portrayed as spheres when most orbitals are not spherically shaped?

A: The atoms generally have most of the space occupied with nucleus rather than with orbitals. As the…

Q: What type of orbital is depicted below?

A: The orbital given in picture is p orbital. The p orbitals are dumb bell shaped which have 2 lobes…

Q: Describe the major concepts (Hunds, Pauli...etc.) and explain why each is a key part of the "tool…

A: Pauli exclusion principle: It states that only two electrons can be accommodated in the same…

Q: How many orbitals are found in the following subshells S d.

A: The no of orbitals in the subshell is given by:

Q: 45. How many orbitals for n =4 ? Select one: a. 1 b. 16 c. 9 d. 4

A: We have to find the no of orbital in 4th energy level and choose which of the following reaction is…

Q: Which electron configuration represents an atom in the ground state? a) 1s2 2pl b) 1s2 2s2 3p2 c)…

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

Q: Which subshell can "accommodate" 6 electrons?

A: p subshell accommodate six electrons.

Q: 4. When can you say that an electron is on its excited state? A. If electrons remains its energy…

A: 4) C 5) B 6) D

Q: Assign a set of four quantum numbers to the outermost three electrons (last three in) in Scandium .

A: Quantum numbers are  used to describe  the position  and energy of electron  in an atom.

Q: Imagine that the cylinders in Figure 6 depict orbitals in another universe. Which statement about…

A: The solution is given below -

Q: Calculate the total number of electrons that can occupy (a) one s orbital, (b) three p orbitals, (c)…

A: The s subshell corresponds to the angular momentum quantum number l = 0.  For a given angular…

Q: Give a brief history of the atom. Describe the Quantum numbers. Draw the shape of s, p, and d…

A: Atom is made up of electrons , protons and neutrons, in which proton and neutrons are present inside…

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.