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Question 10 of 56 In the Bohr model of the hydrogen atom, the energy required to...
According to the Bohr model for the hydrogen atom, the energy necessary to excite an electron...
According to the Bohr model for the hydrogen atom, the energy necessary to excite an electron from n=2 to n=3 is__________ than the energy necessary to excite an electron from n=3 to n=4? a. less than. B. greater than c. equal to
4. Excited hydrogen atoms emit light in the infrared at 1.87 x 10-6 m. What is...
4. Excited hydrogen atoms emit light in the infrared at 1.87 x 10-6 m. What is the energy of a single photon with this wavelength? a) 1.24 x 10-39 J b) 4.13 x 10-20 J c) 1.06 x 10-19 J d) 6.24 x 10-15 J e) 1.60 x 1014 5. According to the Bohr model for the hydrogen atom, the energy necessary to excite an electron from n = 4 to n= 5 is the energy necessary to excite an...
The Bohr Model of the hydrogen atom proposed that there were very specific energy states that...
The Bohr Model of the hydrogen atom proposed that there were very specific energy states that the electron could be in. These states were called stationary orbits or stationary states. Higher energy states were further from the nucleus. These orbits were thought to be essentially spherical shells in which the electrons orbited at a fixed radius or distance from the nucleus. The smallest orbit is represented by n=1, the next smallest n=2, and so on, where n is a positive...
n=- — n=4 - n-3 + In the Bohr model of the hydrogen atom, the electron...
n=- — n=4 - n-3 + In the Bohr model of the hydrogen atom, the electron occupies distinct energy states. n-2 "One transition between energy states of the hydrogen atom is represented by the picture on the left. Niels Bohr n-1 1. In this transition an electron moves from the n= level to the n= level. 2. Energy is A. Absorbed B. Emitted in this process. A. Closer to 3. The electron moves R B. Further from the nucleus.
3. In the Bohr model of the hydrogen atom , an electron in the lowest energy...
3. In the Bohr model of the hydrogen atom , an electron in the lowest energy state moves at a speed of 2.19 x 10^6 m/s in a circular path of radius 5.29 x 10^-11 m. a) What is the circumference of the circular path made by the e-? b) Use this distance to find the time needed to make 1 orbit. c) Using the time for 1 orbit, determine how many orbits the e- would make in 1 sec....
In the Bohr model of the hydrogen atom an electron orbits a proton in a circular...
In the Bohr model of the hydrogen atom an electron orbits a proton in a circular orbit od radius 0.53x 10^-10 m (a) what is the eclectric potential at the electrons orbit due to the proton? (b) What is the kinetic energy of the electron? (c) what is the total energy of the electron in its orbit?(d) What is the ionization energy that is the energy required to remove the electron from the atom ant take it to rest ?
In the Bohr model of the hydrogen atom, the electron in the n = 24 level...
In the Bohr model of the hydrogen atom, the electron in the n = 24 level moves in a circular orbit of radius 3.05 x 10-8 m around the proton. Assume the orbital angular momentum of the electron is equal to 24h/21. (a) Calculate the orbital speed of the electron. 2.87e5 Your response differs from the correct answer by more than 100%. m/s (b) Calculate the kinetic energy of the electron. (c) Calculate the angular frequency of the electron's motion....
Answer the following questions relating to the Bohr model of a hydrogen atom. (Be careful with...
Answer the following questions relating to the Bohr model of a hydrogen atom. (Be careful with the sign of your answers). (a) What is the energy of the n = 4 level of a H atom? J (b) What is the energy of the n = 8 level of a H atom? J (c) What is ?E for the n = 4 to n = 8 transition? J #2. Determine the energy of an electron in the given quantum level...
The Bohr model of the hydrogen atom treats the atom as consisting of an electron orbiting...
The Bohr model of the hydrogen atom treats the atom as consisting of an electron orbiting a massive, stationary proton in a circular path of radius ao, equal to 0.529*10^-10 m. Calculate the speed of an electron in this circular orbit. Calculate the electric potential at a radius 0.4*ao, measured from the proton. Is gravity a significant factor in this situation? Does the problem statement make any assumptions that might be invalid? pt a. (7 pts) Find the value of...
Bohr model of an atom In the Bohr model of an atom (see figure below) the...
Bohr model of an atom In the Bohr model of an atom (see figure below) the electrons move on fixed circular orbits around the nucleus. On the th orbit the magnitude of the angular momentum of the electron is given by where ћ 6.626 x 10-34 m 2 kg/s is the reduced Planck constant. +Ze (a) Calculate the radius r of an electron orbit in the hydrogen atom. Express your answer in terms of n, ћ, co, the electron charge...
4. Excited hydrogen atoms emit light in the infrared at 1.87 x 10-6 m. What is the energy of a single photon with this wavelength? a) 1.24 x 10-39 J b) 4.13 x 10-20 J c) 1.06 x 10-19 J d) 6.24 x 10-15 J e) 1.60 x 1014 5. According to the Bohr model for the hydrogen atom, the energy necessary to excite an electron from n = 4 to n= 5 is the energy necessary to excite an...
n=- — n=4 - n-3 + In the Bohr model of the hydrogen atom, the electron occupies distinct energy states. n-2 "One transition between energy states of the hydrogen atom is represented by the picture on the left. Niels Bohr n-1 1. In this transition an electron moves from the n= level to the n= level. 2. Energy is A. Absorbed B. Emitted in this process. A. Closer to 3. The electron moves R B. Further from the nucleus.
In the Bohr model of the hydrogen atom, the electron in the n = 24 level moves in a circular orbit of radius 3.05 x 10-8 m around the proton. Assume the orbital angular momentum of the electron is equal to 24h/21. (a) Calculate the orbital speed of the electron. 2.87e5 Your response differs from the correct answer by more than 100%. m/s (b) Calculate the kinetic energy of the electron. (c) Calculate the angular frequency of the electron's motion....
The Bohr model of the hydrogen atom treats the atom as consisting of an electron orbiting a massive, stationary proton in a circular path of radius ao, equal to 0.529*10^-10 m. Calculate the speed of an electron in this circular orbit. Calculate the electric potential at a radius 0.4*ao, measured from the proton. Is gravity a significant factor in this situation? Does the problem statement make any assumptions that might be invalid? pt a. (7 pts) Find the value of...
Bohr model of an atom In the Bohr model of an atom (see figure below) the electrons move on fixed circular orbits around the nucleus. On the th orbit the magnitude of the angular momentum of the electron is given by where ћ 6.626 x 10-34 m 2 kg/s is the reduced Planck constant. +Ze (a) Calculate the radius r of an electron orbit in the hydrogen atom. Express your answer in terms of n, ћ, co, the electron charge...
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