Previous Page Next Page Page 12 of 16 Question 12 (4 points) For an electron undergoing...
a.) In your energy level sketch, make a vertical arrow between the levels that illustrates an electron transition from n = 5 to n = 2. Find the energy change, in joules, for a single hydrogen electron undergoing this transition. Convert the energy change to units of kilojoules per mole of electrons. Find the energy, frequency, and wavelength of the photon emitted from a single hydrogen atom whose electron undergoes the relaxation. Label each result clearly.
Question 41 (1 point) For which of the following electron transitions would a hydrogen atom emit a photon with the longest wavelength? On = 3 to n = 2 On=4 to n=3 On = 2 to n = 1 On = 3 to n = 1
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my answer. Please help!!
Be sure to answer all parts. Determine which of the following H atom electron transitions has the longest wavelength and which has the shortest wavelength: (a) =1 to n = 4 points (Ф) - 4 ton- 8 (c) = 4 ton= 9 eBook (d) n=1 to n = 12 Print References Longest-wavelength photon: оооо. Shortest-wavelength photon: 1 2 оооо е
Question 4 1 pts An electron in a hydrogen atom makes a transition from the n 11 to the n 4 energy state. Determine the wavelength of the emitted photon (in nm). Enter an integer.
Chapter 4, Question 79 A hydrogen atom emits a photon as its electron changes from n = 5 ton = 1. What is the wavelength of the photon? In what region of the electromagnetic spectrum is this photon found? nm These photons fall in the region. the tolerance is +/-29 Click if you would like to Show Work for this question: Open Show Work
Calculate the wavelength (nm) and energy (kJ/mole) for an electron, in a Hydrogen atom, undergoing a transition from n = 200 to n = = 1. Type your answer in the space provided below: Enter the wavelength in nanometers and the Energy in kilojoules per mole. Wavelength (in nanometers) Energy (in kilojoules per mole) =
Considering the transitions in a hydrogen atom, which transition results in the emission of a photon with the longest wavelength?n=4 ----> n=1n=1 ----> n=4n=5 ----> n=1n=2 ----> n=5n=3 ----> n=5Next
QUESTION 10 How much energy is carried by a photon of wavelength 660. nm? O 6.63 x 1034 J O 0.000056 T O 1.46 x 1048 J O 0.00067J O 3.01x 10-19 QUESTION 11 Find the energy (in electron-Volts) given off by an electron in a hydrogen atom undergoing a transition from the n-3 to the n- 1 energy level. QUESTION 12 The energy of a photon depends on O its velocity O its frequency O its amplitude
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Previous Page Next Page Page 8 of 12 Question 15 (5 points) The mass of red cart A is 4 kg. Cart A continues at a constant speed of 3 m/s to the right, but is on a collision course with cart C, which is at rest. but What is the total momentum of the cart A + cart C) system? A + Cart 3 m/s 3 m/s O m/s Your Answer: Answer units Question...
What is wavelength of a photon that would be emitted when a hydrogen atom makes a transition from the n = 3 to the n = 2 energy level? What is the longest wavelength photon that could ionize a hydrogen atom originally in its ground state? What processes might occur if an electron of energy 12.2 eV collides with a hydrogen atom at rest and in its ground state?