Draw Bohr-Rutherford diagram for tritium
Q: Calculate the energy equivalent of mass defect of a U-234 atom.
A:
Q: 1. a) The electron in the hydrogen atom is subjected to a magnetic field produced by the proton.…
A:
Q: Using the Bohr model, calculate the electric current created by the electron when the H-atom is in…
A: Let v be the velocity of the electron Number of revolutions per unit time = f = 2πa0/v
Q: What is the probability that an electron in the ground state of the hydrogen atom is found within…
A: the electron within a hydrogen atom in its ground state is probably going to be somewhere near the…
Q: 1. Taking the Bohr radius as a, =53 pm, the radius of Lit+ ion in its ground state, on the basis of…
A:
Q: What is the probability that an electron in the base state of the hydrogen atom will be found inside…
A: Concept used: Probability is found by taking the square of wave function of a particular state.
Q: Using the Bohr formulas, estimate the average distance from the nucleus for an electron in the…
A: Given value--- electron orbit n = 1 . Atomic number = 92 . We have to find--- What is its kinetic…
Q: What does the number of lines on the emission spectrum tell us about the electron decays for the…
A: Introduction: The atomic emission spectrum is the pattern of lines formed when it passes through the…
Q: QUESTION 19 In 1911, when Rutherford observed alpha particles being scattered at back angles from a…
A: From Rutherford experiment on scattering of alpha particle in gold foil he observed that most of the…
Q: Describe the Thomson raisin pudding model of the atom.
A: Thomson raisin pudding model is one of the initial attempts for an atomic model.This model proposed…
Q: Using Bohr’s postulates of the atomic model, derive the expression for radius of nth electron orbit.…
A: Bohr’s model of the hydrogen atom, proposed by Niels Bohr , Model of the hydrogen atom was the first…
Q: Which options best describes Rutherford's findings for the structure of an atom. Alpha particles…
A: Rutherford's findings of an atom : Most alpha particles passed straight through the gold foil,…
Q: ngular momentum of an electron in the allowed orbit is equal to an integral multiple of h 2?The…
A: Bohr's model of the atom was proposed by Bohr that came into existence with the modification of…
Q: Is an electron most strongly bound in an H, He+, or Li++ atom? Explain.
A: Among hydrogen H helium ion He+ and lithium ionLi++ . Electrons in the Lithium have strongest bond…
Q: Which model of the hydrogen atom, the Bohr model orthe quantum-mechanical model, predicts that the…
A: In the Bohr's model, the electrons are placed in definite circular orbits. The electron in the…
Q: 1. a) The electron in the hydrogen atom is subjected to a magnetic field produced by the proton.…
A: The concepts of concern here are the spin orbit coupling and splitting due to spin orbit…
Q: "Rutherford-Bohr atom model is the absolute and universal model for all elements". Discuss this…
A: Rutherford from his α-ray scattering experiment predicted that the electrons in atoms revolve around…
Q: (a)Calculate the radius (in m) of the orbit for the innermost electron in osmium assuming it is…
A: a) We have to find the radius of the innermost orbit for an electron of Osmium (Os) The atomic…
Q: What if Rutherford had not known about Thomson’s work?
A: Thomson's idea after his experiments was that there positive charges surrounding the negatively…
Q: e Br atom experience the greatest shielding
A: Bromine atom electronic configuration is 1s2,2s2,2p6,3s2,3p6,4s2,3d10,4p5
Q: Compare atomic emission spectroscopy with atomic absorption spectroscopy in terms of the…
A: Spectroscopy is a technique for studying atomic and molecular structures. Spectra is generated by…
Q: In 1911, when Rutherford observed alpha particles being scattered at back angles from a…
A: In 1911, when Rutherford observed alpha particles being scattered at back angles from a gold foil,…
Q: Rutherford found the size of the nucleus to be about 10-15 m. This implied a huge density. What…
A: Diameter of gold atom, d=10-15 m We have to determine the density of gold.
Q: 1 1 where, R = 1.097 x 107 m-1 n In the equation above, which value of n' corresponds to Lyman…
A: To choose value of n' which corresponds to Lyman series.
Q: How can we explain why electrons don’t spiral into the attracting nucleus?
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Q: The average speed of an electron in the first Bohr or
A: Here, For velocity, L = nh2πmvr = nh2πv = nh2πmrFor radius, r =n2h2ε0Zπme2Now, v = Ze22nhε0 =Z137
Q: Because electron is lighter that the nuclei by a factor of 2000 and there are different timescales…
A: Answer: The given statement is True.
Q: a) The diagram below shows a plan view of the apparatus used by Rutherford and his team which led…
A: Alpha source in lead collimator, Travelling microscope with phosphorescent screen Gold foil
Q: Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen spectrum is:-
A:
Q: Why is the classical (Rutherford) model for an atom—of electron orbitting around the nucleus—not…
A: According to the Rutherford model (classical method), the electron revolves around the nucleus are…
Q: Estimate the binding energy of the third electron inlithium using the Bohr model.
A: To determine: The binding energy of the third electron in lithium using Bohr model
Q: Is the angular momentum of alpha-particles in Rutherford scattering conserved?
A: In the process of Rutherford scattering, the force acting on the alpha particle is electrostatic…
Q: Explain the structure of the atom in general
A: Solution
Q: 49 A 108In source emits a 633-keV gamma photon and a 606-keV internal-conversion electron from the K…
A: A In source emits a 633 keV gamma photon and a 606 Kev internal conversion electron from the k…
Q: with n = 4. the energy that must be absorbed by the atom is 12.75EV %3D 10.20EV 12.09ev 2.55ev…
A:
Q: In Rutherford’s experiment, most of the positively charged alfa particles pass through the golden…
A: Answer In Rutherford's experiment most of the positively charged alpha particles pass through the…
Q: Describe Rutherford’s gold foil experiment.
A: In Rutherford gold foil experiment the alpha particle are allowed to strike the gold foil. This…
Q: The kinetic energy of an electron in a particular Bohr orbit is 135 10 19 . × . − J (a) Which Bohr…
A: A situation is given, in which Kinetic energy of electron in a particular state is given; K.E of…
Q: Write the expression for Bohr’s radius in hydrogen atom.
A: Centrifugal force arises due to electron revolution around the nucleus is given by Fc=-mv2r Also…
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