The allowed values for the spin quantum number are:

Q: For a hydrogenic atom all orbitals in a given shell are energetically degenerate. What does this…

A: Single-electron atoms : The atoms which has only one electron is categorize into this category.That…

Q: In the 17th century, Newton proposed that light was a stream of particles. The wave-particle debate…

A: Two pieces of evidence for the wave model and two for the particle model has to be given,

Q: The energy of an electron in a multi-electron atom depends on which quantum numbers?

A: Quantum numbers, which are a set of numbers, can be used to characterize the position and energy of…

Q: Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions…

A: We have to solve the above quantum related problem.

Q: Cheto

A: The Bohr formula is used to calculate the energy of an electron in a hydrogen atom. It is given by…

Q: Please answer both question! Make sure its handwritten and legible!!

A: Step  Sure, I can help you with that. The question asks for the probability that a hydrogen electron…

Q: Write the complete ground-state electron configuration of Cs*.

A: Electrons are filled in the sublevels in order of their increasing energies.

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.