Which one of the following statements concerning the electron in the ground state in a hydrogen...

Which one of the following statements concerning the electron in the ground state in a hydrogen atom is true within the quantum mechanical model of the atom?

The ground state electron has zero binding energy.

The ground state electron has zero ionization energy.

The ground state electron has zero kinetic energy.

The ground state electron has zero orbital angular momentum.

The ground state electron has zero spin angular momentum.

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

The hydrogen atom electron is in the ground state. The electron absorbs energy and makes a...

The hydrogen atom electron is in the ground state. The electron absorbs energy and makes a transition to the n=3 state. Then it returns to the ground state by emitting two photons when going to n=2 and then n=1 states. A. What are the wavelengths of these photons? B. What will be the wavelength if only one photon is emitted? C. What is the maximum number of electrons with ml=3 in the shell with n=5? D. How many electrons with...

The binding energy of an electron in the ground state in a hydrogen atom is about:...

The binding energy of an electron in the ground state in a hydrogen atom is about: A. 13.6 eV B. 3.4 eV C. 10.2 eV D. 1.0 eV E. 27.2 eV

The radial probability density for the electron in the ground state of a hydrogen atom has...

The radial probability density for the electron in the ground state of a hydrogen atom has a peak at about: A. 0.5pm B. 5 pm C. 50pm D. 500pm E. 5000pm ans: C Chapter

Calculate the probability of an electron in the ground state of the hydrogen atom being inside...

Calculate the probability of an electron in the ground state of the hydrogen atom being inside a sphere radius r = 2.40 ✕ 10-14 m, centered around the nucleus. (Hint: Note that r << a0.)

Consider a hydrogen atom in the ground state. What is the energy of its electron? E=...

Consider a hydrogen atom in the ground state. What is the energy of its electron? E= J Consider a hydrogen atom in an excited state of 2s^1. What is the energy of its electron? E= J

A hydrogen electron in the ground state absorbs a 92.3157 nm photon to reach a higher...

A hydrogen electron in the ground state absorbs a 92.3157 nm photon to reach a higher excited state (a), and then emits two photons, one with 1.75777 x 10^-20 J of energy to reach an intermediate state (b), and one with wavelength 1005.22nm as it falls back to a lower excited state (c). Determine the three energy levels (a,b,c) of this particular electron.

In the ground state of atomic hydrogen the electron can be pictured as existing some- where...

In the ground state of atomic hydrogen the electron can be pictured as existing some- where within a distance ∆x from the position of the nucleus with ∆x interpreted as the uncertainty in the position of the electron. (a) If ∆x is taken ot be the Bohr radius, calculate the uncertainty in the momentum of the electron. (b) If the uncertainty relation is written as rp = h(bar)?, the energy of the hydrogen atom can be expressed by E(p)=(p^2/2m)-(e^2p/h) Calculate...

An electron in a hydrogen atom is excited from the n = 1 ground state to the n = 4 excited state

An electron in a hydrogen atom is excited from the n = 1 ground state to the n = 4 excited state. Classify the statements about this absorption and emission process as true or false. True On average, the electron is closer to the nucleus in the n = 4 state than in the n = 1 state. The wavelength of light absorbed when the electron is excited from the ground state to n = 4 is the same as the wavelength of...

A hydrogen electron, initially in its second excited state (n=3), jumps down to the ground state...

A hydrogen electron, initially in its second excited state (n=3), jumps down to the ground state n=1. The energy of n=1 state is -13.6 eV. A) What is the energy of the photon emitted from this jumping down process? ( I got 12.08889eV) B) Is this emitted photon energetic enough to create photoelectrons from Ni( Ni working function is 5 eV)? C) If this emitted photon (from the jump down from n=3 to n=1) is reabsorbed by a hydrogen electron...

Which is not a valid quantum number for a ground state electron on an atom of...

Which is not a valid quantum number for a ground state electron on an atom of germanium? a) n=2 l=1 ml=0 ms=+1/2 b) n=4 l=3 ml=-2 ms=-1/2 c) n=4 l=1 ml=-1 ms=+1/2 d) n=3 l=0 ml=0 ms=+1/2 e) n=3 l=2 ml=1 ms=-1/2

Subjects