Draw the orbital diagram for the electronic configuration of oxygen, atomic number 8. How many unpaired electrons does an oxygen atom possess?

Q: What is the orbital diagram of the atom chlorine

A: the orbital diagram of the atom chlorine

Q: What is the electron configuration of a phosphorous (P) atom?

A:

Q: How many unpaired electrons are there in a germanium atom in its lowest energy state? a. zero b. one…

A: Atomic number of Germanium (Ge) = 32

Q: Which of the following statements concerning ground state electron configurations is/are CORRECT?

A:

Q: Write electron configurations for each of the following atoms or ions. (Express your answer as a…

A: Answer is given below

Q: Write the complete ground-state electron configuration of

A: S2- Atomic number of S = 16 ->S2- means 2 electrons are added in S.

Q: Describe the shapes of s and p orbitals.

A: An atom or element consist of nucleus and electrons are revolving around the nucleus. To get the…

Q: Write the orbital diagram for an atom of:a. sulfur b. calcium c. potassium d. phosphorus

A: The electronic configuration are : S =1s22s22p63s23p4Ca=1s22s22p63s23p64s2K =1s22s22p63s23p64s1P…

Q: Explain the reason for filling nS orbitals before n-1d orbitals.

A: Aufbau Principle :  According to this , electrons fill in the atomic orbitals having lower energy…

Q: Explain how to find the electron configuration

A: Electron configuration is written in nlx notation  n = principal quantum number (main shell)  l =…

Q: After an atom in its ground state absorbs energy, it exists in an excited state. Spectral lines are…

A: Concept introduction: Ground state is the elemental state in which all electrons are present in…

Q: write representations of ground state electron configurations showing each of the orbitals and using…

A: Atomic numbers:P : 15 Ga: 31

Q: Differentiate what is an orbit from an orbital, in terms of the energy and position of the electron.

A: Differentiate orbit and orbital

Q: Determine the number of valence electrons and give the electronic confi guration of the valence…

A: The number of valence electrons and electronic configuration of elements has to be given.

Q: An orbital in a ground-state gas-phase As atoms has n=3, l=1. How many electrons are in this…

A: The electronic configuration is shown below: As-1s22s22p23s23p63d104s24p3

Q: What is the orbital of nitrogen? N

A: The atomic number of N is 7 and therefore,its electronic configuration is 1s22s22p3. The given…

Q: Define an atomic orbital, how many orbitals do we have? and how many electrons can they hold?

A:

Q: What is the electron configuration and orbital diagram for a phosphorus atom? What are the four…

A: Electronic configuration of any atom is decided by its atomic number . The atomic number of…

Q: regions does this orbital have where it is impossible to find an electron?

A: 3-D space around the nucleus where probability of finding an electron is negligible is called NODE.…

Q: Identify the relationships among a hydrogen atom’s energy levels, sublevels, and atomic orbitals.

A: An aton consists of a positive charged nucleus and sorrounding electrons. The electrons are…

Q: Write the complete ground-state electron configuration of S²⁻.

A: S²⁻ indicates the addition of 2 electrons to the valence shell of a neutral sulfur atom. The number…

Q: How many states belong to the electron configuration 1s2 2s² 2p 3p.

A: Given ,  State 1s2 2s2 2p 3p We have to find number  of state belong to electron configuration.

Q: In many-electron atoms, such as nitrogen, which orbital is the most effective in shielding other…

A: Since we know that the outer most electrons are attracted by the nucleus and at the same time they…

Q: Describe the Bohr model for the atom. How did the Bohr model account for the emission spectra of…

A: Bohr model of hydrogen atom was given by Neil Bohr. It was based on the following postulates. 1) The…

Q: 1) Draw the orbital diagrams for the following atoms/ions. a C b. Ca Chlorine d. Al C. e. В f. Zn

A: Orbital diagrams can be defined as the pictorial description of electrons in an atom which is…

Q: Describe the shape of the 4p orbitals

A: Orbital is a three dimensional around arom where probability of finding atom is maximum. The shape…

Q: 1) What is the complete ground state electron configuration for the aluminum atom? 2) What is the…

A: 1.  Aluminium has an atomic number of 13. Thus, there are 13 protons and 13 electrons in an atom of…

Q: Which atomic orbital corresponds to this set of quantum numbers in a ground state atom of boron? (2,…

A: Set of Quantum numbers of atomic orbitals guide to determine the structure of corresponding…

Q: Which ground-state atom has an electron... Which ground-state atom has an electron configuration…

A: The electron configuration is given as : [Kr] 5s2 4d10 5p2

Q: Calcium chloride contains calcium and chloride ions. Write the ground-state electron configuration…

A: Calcium has atomic number =20  Thus it has number of electrons = 20  When it forms Calcium ion ,then…

Q: Why are the shapes of atomic orbitals important?

A: Atomic Orbitals: atomic orbitals are wave function which helps to determine the wave nature of…

Q: Determine the number of valence electrons and give the electronic confi guration of the valence…

A: Electronic configuration represents the distribution of electrons in an atom.

Q: Draw 3d orbitals and their notations

A: Answer - 3d orbitals - There are five 3d orbitals. These are labelled 3dxy, 3dxz, 3dyz, 3dx 2-y 2…

Q: Sketch the orbital diagram of the valance shell of a bromine atom (ground state) on the energy axis…

A: Concept: The branch of chemistry that deals with the structure, properties and the reaction of the…

Q: 2. In electron configurations for multielectron atoms, the orbitals are listed from lowest to…

A: It is observed that the 5s orbital gets filled before 4d orbital in multi-electron atoms.

Q: How many different values of the orbital-shape quantum number, l, are possible for the third energy…

A: We have energy level as 3. We have to calculate the number of different value of l.

Q: Write the ground-state electron configuration and draw an orbital diagram for a neutral atom…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: How many electrons does titanium have in the d orbital in its ground state electron configuration?

A: The arrangement of electrons in the atomic orbitals of an atom is called the electron configuration.…

Q: How many orbitals exist when n=-2?

A: Orbits: Electrons travels in a circular path around the nucleus. These circular paths are known as…

Q: describe how to write an electron configuration and why it is an important skill in the study of…

A: Electronic configuration is a very important skill in chemistry. It's like basic of chemistry. It…

Q: What is the orbital diagram for the valence electron in a ground state atom of nitrogen?

A: Applying concept of electronic configuration with Hund's rule.

Q: Classify the atomic orbitals as s, p, or d according to their shape.

A:

Q: List all orbitals from 1s through 5s according to increasing energy for multielectron atoms.

A: Aufbau Principle: According to Aufbau Principle, electrons in a multielectron atoms are filled in…

Q: How many electrons does an oxygen atom have in s orbitals?

A: • Oxygen is a chemical element whose atomic is 8 and is placed in group 16 in modern periodic table.…

Q: Which state of the triply ionized beryllium has the same orbital radius as that of the ground state…

A: We have to write about which state of the triply ionized beryllium has the same orbital radius as…

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

A: How Many electrons full 3p orbital?

Q: Complete the table below for each element with regards to electron configuration and quantum…

A: The filling up of electrons in orbital diagram takes place according to Hund's rule. According to…

Q: How many electrons can be assigned to orbitals designated by the quantum n = 4 l = 1

A: Given, Principal quantum number  n 4 Angular quantum number l 1

Q: What elements end their ground-state configuration with the following orbitals? a. 3d10 d. 4p' b. 2p…

A: In first problem We have to predict the element for given electronic configuration and in second…

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.