It takes 498. kJ/mol to break an oxygen-oxygen double bond. Calculate the maximum wavelength of light for which an oxygen-oxygen double bond could be broken by absorbing a single photon. Round your answer to 3 significant digits. nm x10 X 3

Q: Rank the size of the following atoms and ions –C, C-. F-, Na+, Rb+

A: Cationic radius of element is always less then parent atoms and anionic radius is always greater…

Q: How much energy is required to excite an electron from a n3 ⟶⟶ n5 within the hydrogen atom?

A: The answer to the following question is -

Q: What is the ground-state electron configuration of a Ni2+ ion

A: Electronic configuration The electrons in an atom is arranged in the orbitals, in the increasing…

Q: It takes 151. kJ/mol to break an iodine-iodine single bond. Calculate the maximum wavelength of…

A: The energy of a photon can be written as -                       E = hν                Or,  E = h…

Q: A photon of light from a laser has an energy of 2.287 × 10−19 J. What is the total energy in two…

A: The objective of this question is to find the total energy in two moles of photons, given the energy…

Q: It takes 238. kJ/mol to break a carbon-iodine single bond. Calculate the maximum wavelength of…

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Q: Compare the radius sizes of the following atoms and ions: -Li and Na -ion Li + and Li -ion Li +…

A: Atomic radius is the distance between the nucleus of atom and the electron present in outermost…

Q: Calculate the energy required to convert 6.022x1023 neutral lithium atoms in the gas phase into Li+…

A: The amount of energy required to remove an electron from an isolated gaseous atom to form a positive…

Q: Which atom has the largest exothermicity associated with its electron affinity? 1. F 2. N 3. H 4. Cl…

A:

Q: It takes 463. kJ/mol to break an oxygen-hydrogen single bond. Calculate the maximum wavelength of…

A:

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

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Q: The element fluorine (F) has a valence-level electron configuration of s²p5. Which other elements…

A: The objective of the question is to identify which elements among sulfur, oxygen, chlorine, neon,…

Q: 3. The blue color in fireworks is due to copper (I) chloride , (CuCI), is heated at a temperature of…

A: Energy is related to wavelength by the following relation. Energy = hcλwhere,h=6.6×10-34Js=Planck's…

Q: Solve question 1 and the subparts (a,b,c). Write four quantum numbers to describe the highest…

A: Quantum numbers usually define the location of electron in an atom and to predict the location of…

Q: Write the subshell electron configuration (i.e.1s² 2s², etc.) for the Si14 atom.

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Q: calculate the energy associated with the neutral atoms becoming gas-

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Q: It takes 157. kJ/mol to break a nitrogen-oxygen single bond. Calculate the maximum wavelength of…

A: The energy of nitrogen-oxygen single bond per mole = 157 kJ =  Wavelength of light by single photon…

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: It takes 242. kJ/mol to break a chlorine-chlorine single bond. Calculate the maximum wavelength of…

A: Given, the amount of energy required to break a chlorine-chlorine single bond = 242 kJ/mol We have…

Q: It takes 338. kJ/mol to break an carbon-chlorine single bond. Calculate the maximum wavelength of…

A: Given Bond energy (E) of C-Cl bond = 338 kJ/molWe have to convert this into Joule for single C-Cl…

Q: t takes 614. kJ/mol to break a carbon-carbon double bond

A: Light has dual nature. It posses both particle and wave nature.  Wavelength is the distance between…

Q: Nonmetals gain electrons under certain conditions to attain a noble gas electron configuration. How…

A: given element - sulphur atomic number = 16

Q: Write the electron configuration for the Br atom and the predicted Br ion.

A: ◆ Electronic Configuration is the distribution of electrons in the energy levels of the atom. The…

Q: The fifth ionization energy of O is 18.2 x 10-18 J. What is the maximum wavelength of radiation that…

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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: While you are on an expedition to a local quarry with your archaeology ciass, you are allowed to…

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Q: Q6. Consider the following figure, explain at the molecular level which one of these structures is…

A: Photovoltaic cells contain doped silicon.  When sunlight falls on photovoltaic cells, photons…

Q: Which of the following atoms contains only three valence electrons: Li, B, N, F, Ne?

A: Steps to followed to find the valence electrons present in the atom. Step 1: Identify the atomic…

Q: It takes 839. kJ/mol to break a carbon-carbon triple bond. Calculate the maximum wavelength of light…

A: Given The energy to break one mole of C-C triple bonds (E) = 839 kJ/mol

Q: Write the complete electron configuration of copper. Write the noble gas configuration of the copper…

A: 1]Electronic Configuration:The electronic configuration of an atom or ion is a representation of how…

Q: Write the noble gas electron configuration for the following atoms or ions, and determine if they…

A: Write the noble gas electron configuration for the following atoms or ions, and determine if they…

Q: 2. The strength of a bond between two elements is 813kJ/mol. Calculate the wave length and the…

A: 1. Convert Bond Energy to Joules The bond energy given is 813 kJ/mol. Convert this to joules: 813…

Q: It requires 945.0 kJ/mol to break N2 molecules into atoms. Calculate the maximum wavelength of light…

A: The relationship between energy and wavelength Given data, The energy required to break N2…

Q: Electron arrangements with 8 electrons in the outermost shell tend to be more stable than other…

A: Atomic number of Calcium is 20. The symbol for Calcium atom is Ca. Electron configuration of calcium…

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.