Analyze the given problem. Show your complete and detailed solution.  Compared to their neutral atom counterparts, ions will have smaller or larger atomic radii due to their losing or gaining electrons. According to Jensen (2010), Linus Pauling assigned the radius of the oxygen anion (O“) at 140 pm (larger than the neutral atom, 66 pm). On the other hand, the magnesium atom loses 95 ppm from its 160 ppm radius when it loses two valence electrons, forming the magnesium ion. If these two ions are at equilibrium separation distance, (a) find the value of r in pm.

Q: example of 1) Linear operation , 2) hermitian operation

A: 1. In quantum mechanics, a linear operator is defined as the one following the two conditions:…

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A: 1.Molecule are  geoup of same or different atom bonded together to give a stable compound.

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A:

Q: Write the formula for the K eq for the following reaction: N 2(g) +3H 2(g) ->2NH3(g)

A: The formula of Keq for the following reaction :  N2(g) + 3H2(g) ---> 2NH3(g)

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A: When alkyne is treated with HgSO4 and H2O then ketone is formed.

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A: This question done via Electrophilic addition reaction. Mechanism have mentioned below-

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Q: If Kc = 0.00480 for the reaction below at 298.0 K, then what is the value of Kp? (R = 0.08314…

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Q: 1-bromo-2-butene + CH3OH

A: 1-bromo-2-butene + CH3OH ----->

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A: This question belong to Acid-base chemistry. Details explanation mentioned below.

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A: The following statements/concepts describe thermochemical equations correctly EXCEPT ____________.

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Q: What is the ΔH of the reaction 2KS+2K→2K2S? K+S→KS ΔH=+32.5 kJ KS+K→K2S ΔH=+38.2 kJ A +70.7 kJ B…

A: In this question we have to calculate delta H value of the given reaction.

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A: All the necessary calculations have been done in the following step.

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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.