It takes 146. kJ/mol to break an oxygen-oxygen single bond. Calculate the maximum wavelength of light for which an oxygen-oxygen single bond could be broken by absorbing a single photon. Round your answer to 3 significant digits. 00 nm

Q: For which of these elements would the ionization energy of the atom be higher than that of the…

A: the correct answer is lithium explanation: Lithium (atom): 1s2 2s1 Li2 (diatomic molecule): σ1s2,σ*…

Q: Fill in the orbital energy diagram for silicon. 3p 3s 2p 2s 1s

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Q: Some of the batteries currently used in your smartphone contain lithium ions (Li +) as their…

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

Q: 11.48

A: Whenever there is transition of electron from a higher energy level to lower energy level, some…

Q: The values of the principal quantum number and the angular momentum quantum number of the electrons…

A: The 4 quantum numbers are  1) Principal quantum number (n) = shell number or orbit number  2)…

Q: Atoms of which group in the periodic table have the valence shell electron configuration of ns2nd1?

A: The objective of the question is to identify the group in the periodic table whose atoms have the…

Q: It takes 163. kJ/mol to break an nitrogen-nitrogen single bond. Calculate the maximum wavelength of…

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Q: It takes 945. kJ/mol to break a nitrogen-nitrogen triple bond. Calculate the maximum wavelength of…

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Q: A neutral atom has the following electron configuration: 1s²2s²2p5 What is the chemical symbol for…

A: We have to fill the given table using the given electron configuration

Q: A ceramic plate has a shiny rim. The ceramic plate is mostly composed of silicon and oxygen atoms.…

A: The ionization energy of silver is IE = 7.5762 eV The ionization energy of carbon is IE =11,2603 eV…

Q: Which of the following statements about electronic configurations of atoms and mononuclear ions, and…

A: Electronic configuration is defined as the arrangements of electron present in an element around…

Q: How many electrons are located in the 4s orbital for Ca*2 cation? O 6 O 4 8 2.

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Q: Write the electron configuration for ground state bromine (Br, 35 electrons) and its common ion.

A: The electronic configuration of an electron in the orbital of an atom is done by following rules n…

Q: Use the following data and the Born-Haber cycle to calculate the first ionization energy (ΔH IE1) of…

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Q: What is the energy of a wavelength of light of 510 nm?

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Q: 4. A green flame is observed when copper(II) chloride is heated in a flame (Figure P7.144). a. Write…

A: a). Copper atom belongs to first transition series or can say d- block elements The atomic number of…

Q: What is the difference between y and y 2 for the electron in a hydrogen atom.

A: In Quantum mechanics , the state of system is defined by the state function or wave function, which…

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.