In three to five sentences, answer the following questions. Use any figures or sketches if necessary. a) Describe why the Rutherford's planetary model is wrong. b) What is the basic hypothesis to solve for the Bohr model? c) What is the major limitation of the Bohr model and why? d) Without doing any calculation, briefly state how one can solve the Schrödinger equation for a hydrogen atom? e) Briefly describe how can one use the solved electronic wavefuunction for a hydrogen atom?

Q: What were the drawbacks in Bohr atomic model how Sommerfeld extended Bohr model to explained…

A: Drawbacks of Bohr atomic model  1. This model works only for hydrogen like atom that contain only…

Q: Compare your answers to question 1 with all members of your group. Switch partners, then continue.…

A:

Q: Complete the following by choosing the correct word. The atomic theory was given by H' and H have…

A: Atomic theory was given by Dalton. Both have different mass number so they are isotopes.

Q: Starting from discovery

A: The atom is made up of protons, neutrons and electrons. Most of the space is taken up by the area…

Q: According to Bohr, how much energy would an electron have in the third orbit if the ionization…

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Q: On what basis did Bohr propose his atomic model? Explain and elaborate.

A: Bohr atomic model is the structure of an atom which represents the nucleus surrounded by atomic…

Q: Draw a Bohr model of a neutral atom of Lithium. Interpreting the periodic table

A: Lithium atom has atomic no. 3 That means it has 3 electrons

Q: In the Bohr model for a hydrogen atom, an electron revolving in the third excited state. If the…

A: Energy of an e- in nth orbital of hydrogen atom is given by=-13.6n2eV a)The 2nd excite state of…

Q: Derive the atomic mass unit?

A: Atomic mass: It is defined as the number which directs how many times the mass of one atom of an…

Q: How many valence electrons are in an atom of chlorine? Express your answer numerically. • View…

A: Valence electrons :- The number of electrons present in outermost shell ( valence shell ) of an atom…

Q: could we use bohr model to calculate energies for a neutral li atom

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Q: List the four different sublevels. Given that only a maximum of two electrons can occupy an orbital,…

A: Subshells are determine by using the angular quantum number. Angular quantum number: It is denoted…

Q: Write the complete electron configuration for krypton using the period table. Express your answer in…

A: Electronic configuration shows the electrons distribution of atoms or molecule in its molecular or…

Q: When we draw Bohr-diagram for the elements, why Calcium has 8 electrons on the third shell but Iron…

A: Electronic configuration of calcium (Z=20)1s2,2s2,2P6,3s2,3p6,4s2. Iron is…

Q: Illustrate the following ions using Bohr diagram. The first and second have been made for you as…

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Q: what are drawbacks of bohr atomic model?

A: Bohr’s atom model is only primarily for hydrogen atom.It could not explain spectra of multi-electron…

Q: What are two (2) differences between the Thomson model and the Bohr model of the atom? Sketch a…

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Q: Talk briefly about what is the history of the evolution of atomic models from Greece to the current…

A: Atomic theory is the definition of the natural science of atoms and the elements that include the…

Q: position of an electron ,relative to nucleus

A: The nucleus, is best arrived at using radial wave function.

Q: C. Makes predictions based on Schrodinger's wave equation. D. All of the above the…

A: 5) wave mechanical model is explained by Schrodinger wave equation  It determines most accurate…

Q: We learned about three different models describing a stable atom. In three to five sentences, answer…

A: Rutherford compare his model to solar system model . Planets moves around sun and in the same way…

Q: How are the Bohr model and the Rutherford model of the atom similar? How are they different?

A: Postulates of Bohr atomic model: In an atom, electrons (negatively charged) revolve around the…

Q: Complete the following by choosing the correct word. The atomic theory was given by 13 have · 6C12 -…

A: According to Atomic structure following are the appropriate answers.

Q: Type your answer in the box. An electron in a hydrogen atom whose energy is as low as it can…

A: Ground state.

Q: Describe the Bohr model of the atom based on the interpretation of the Balmer equation

A: Answer. In 1885, Balmer series was introduced. John Jakob Balmer identified a mathematical formula…

Q: 2, How are Bohr and Rutherford model of an atom similar? How are they different ?

A: How are Bohr and rutherford models of an atom similar? How are they different

Q: Briefly summarize the experiment Rutherford used to develop his model. Use diagrams. Draw a picture…

A: Rutherford directed a beam of alpha particles on a thin foil of gold, and the foil was surrounded by…

Q: What is Bohr's Model in your own word summarize

A: Bohr's model is an atomic model which is proposed by Neils Bohr to explain the atomic emission…

Q: How can I use electronic configuration to lead me to the answer of an ion gaining or losing…

A: The electronic configuration of any element and its ion will be required to find the answer of an…

Q: As a scientist and your own words  evaluate the principle of arranging electrons on its orbit with…

A: A question based on structure of atoms that is to be accomplished.

Q: 1. Bohr's atomic model limitations

A:

Q: Select the correct answer. Why was Niels Bohr's atomic model superior to all the earlier models? OA…

A: It is superior beacuse it told that electron could revolve around the orbit without falling into it…

Q: Briefly discuss how Bohr used the atomic line spectrum of Hydrogen to elucidate his atomic model.…

A: In Bohr model of atom, electron travels in definite circular orbits around nucleus. The orbits are…

Q: The area within the electromagnetic spectrum with a wave length 400-800 which represents the colors…

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Q: Describe how the de Broglie equation challenged the Bohr model of the atom

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Q: a) What do you understand by the statement: "the energy of the electrons in an atom is quantized"?…

A: a. Quantized, it means discrete. Based on this statement, it is also saying that the energy of the…

Q: .Reason from a scientific model. Write out a brief paragraph explaining why we see specific colors…

A: To describe the Bohr model of the atom and on the basis of it briefly explain why different colors…

Q: What aspect of the Bohr model is correct? (i.e. agrees with the quantum mechanical model) electrons…

A: Bohr Atomic Model has been presented by Neil Bohr in 1913. This model explains that the electrons…

Q: Imagine an atom formed by an electron and neutron bound together by gravitational forces (instead of…

A: According to the Bohr’s theory, electrons revolve in the orbits of fixed energy and that’s why they…

Q: What experimental support did de Broglie’s concept receive?

A: Introduction: According to de Broglie concept the electromagnetic radiation has both wave and…

Q: looking at the number of allowed, discrete energy levels in the bohr model for the hydrogen atom,…

A: An electron is a sub-atomic particle. It is discovered by J.J Thomson. It is a negatively charged…

Q: What metal ion is responsible for the red firework? Justify your answer.

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Using the Bohr model, determine the energy, in joules, necessary to ionize a ground-state hydrogen…

A: Bohr model of atoms defined the atomic structure and it explained the emission and absorption…

Q: How do I do a bohr model with these things listed below?

A: Niels Bohr considered the atomic structure to be spherical where electrons are revolving around…

Q: Question 1 a) As a scientist and your own words evaluate the principle of arranging electrons on its…

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Q: The schrodinger equation was completely solved for this element ...?

A:

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.