Molecola idrogeno MO

Question 1

What is H11 in the energy equation for the hydrogen molecule?

Answer 1

H11 in the energy equation for the hydrogen molecule represents energy (kinetics and potential nuclei) for an electron in the orbit identified by the index 1.

Question 2

What is the difference between the hydrogen ion and the hydrogen molecule?

Answer 2

The difference between the hydrogen ion and the hydrogen molecule is that in the hydrogen ion there was only one electron and therefore no repulsion electronics which will instead be present in all other polyelectron molecules.

Question 3

What is the molecular wave function MO ?

Answer 3

The molecular wave function is a determinant by Slater.

Question 4

What is the Hamiltonian of the hydrogen molecule in atomic units?

Answer 4

The Hamiltonian of the hydrogen molecule in atomic units is H = -1/2(1-1/ra1-1/rb1) - 1/2(2-1/ra2-1/rb2) + 1/r12.

Question 5

What is the energy equation for the hydrogen molecule?

Answer 5

he energy equation for the hydrogen molecule is E = 2H11 + J11.

Question 6

Perché l’esponente orbitale è più piccolo per rispetto a H2+

Answer 6

Maggiore effetto di schermo degli elettroni