The hydrogen emission spectrum includes light with a wavelength of 434 nanometers. This is caused by...

Question

Question

The hydrogen emission spectrum includes light with a wavelength of 434 nanometers. This is caused by an electron moving from:

RH = 2.179 x 10^ −18 J, c = 2.998 x 10^8 m/s, h = 6.626 x 10^-34J s

a. the n = 3 state to the n= 2 state.

b. the n = 4 state to the n = 2 state.

c. the n = 5 state to the n = 2 state.

d. the n = 6 state to the n = 2 state.

science chemistry

Answer 1

Answer #1

-19 -19 -18 2- 0.QIo = o u

Answer 2

Similar Homework Help Questions

Calculate the wavelength of light (in nanometers) emitted from a hydrogen atom if the electron is...

Calculate the wavelength of light (in nanometers) emitted from a hydrogen atom if the electron is initially in the n=4 excited state shell and drops directly to the n=2 shell; that is, a 4→2 transition. You will need the value of the Rydberg constant which is 2.178 x 10-18 J, Planck's constant which is 6.626 x 10-34 J·s, and the speed of light which is 3.00 x 108m/s. a. 365 b. 487 c. 209 d. 337
What is the wavelength of light emitted when the electron in a hydrogen atom undergoes a...

What is the wavelength of light emitted when the electron in a hydrogen atom undergoes a transition from level n = 9 to level n = 1? ( c = 2.998 × 10 8 m/s, h = 6.626 × 10 -34 J·s, constant in the Bohr Equation = 2.179 × 10 -18 J)
What is the wavelength, in nanometers of the bright line of the hydrogen emission spectrum corresponding...

What is the wavelength, in nanometers of the bright line of the hydrogen emission spectrum corresponding to the following transition? 1st attempt IN See Periodic Table O See Hint n-5 to n-3 nm

JW 18) What is the wavelength of light emitted when the electron in a hydrogen atom...

JW 18) What is the wavelength of light emitted when the electron in a hydrogen atom undergoes a transition from level n 8 to level n 2? (c 3.00 x 108 m/s, h= 6.63 x 104 J.s, RH 2.179 x 10-18
What is the wavelength, in nanometers, of the bright line of the hydrogen emission spectrum corresponding...

What is the wavelength, in nanometers, of the bright line of the hydrogen emission spectrum corresponding to the following transition? 2nd attempt Feedback See Periodic Table D See Hint n=5 to n=3 ® -717.47 nm
What is the wavelength of light emitted when the electron in a hydrogen atom undergoes a...

What is the wavelength of light emitted when the electron in a hydrogen atom undergoes a transition from level n = 9 to level n = 4? (c = 3.00 × 108 m/s, h = 6.63 × 10-34 J • s), RH = 2.179 × 10-18 J) a) 5.49 × 105 m b) 1.09 × 10–19 m c) 1.65 × 1014 m d) 3.64 × 10–28 m e) 1.82 × 10–6 m

In the emission spectrum of the hydrogen atom, what is the wavelength (in nm = 10-9...

In the emission spectrum of the hydrogen atom, what is the wavelength (in nm = 10-9 m) of the light emitted when excited H atoms relax from n = 5 to n = 2 ? A. 304 nm B. 365 nm C. 434 nm D. 656 nm E. 820 nm F. 1013 nm G. 1875 nm H. 2304 nm
6) Calculate the wavelength, in nanometers, of the light emitted by a hydrogen atom when its...

6) Calculate the wavelength, in nanometers, of the light emitted by a hydrogen atom when its electron drops from the n the H atom are given by En-2.18 x 10-18 J (1/n2). (c = 3.00 x 108 m/s; h= 6.63 x 10-34 J. 7 to the n 4 principal energy level. Recall that the energy levels of s) A) 4.45 x 10-20 nm B)2.16 x 10-6 nm C) 9.18 x 10-20 nm D) 1.38 x 1014 nm E) 2.17 x...
The wavelength of the green light observed during the emission of the hydrogen spectrum is 4.86...

The wavelength of the green light observed during the emission of the hydrogen spectrum is 4.86 x 10-7 m. Calculate the energy of a photon of green light.

The hydrogen atomic emission spectrum includes a UV line with a wavelength of 92.323 nm. Photons...

The hydrogen atomic emission spectrum includes a UV line with a wavelength of 92.323 nm. Photons of this wavelength are emitted when the electron transitions to n_t = 1 as the final energy state. Is this line associated with a transition between different excited states or between an excited state and the ground state? different excited states between an excited state and the ground state What is the energy of the emitted photon with wavelength 92.323 nm? What was the...