Elaborate the role of the scientist in development of the quantum mechanical description of the atom. Explain the contribution of Max Planck, Albert Eistien, Niels Bohr, Louis de Broglie, Erwin Schrodinger

Q: The allowed energy states in the Bohr model for the H atom more like steps or more like a ramp?

A: according to bohr model of H atom, energy is quantized.

Q: the bohrs model of the atom included the idea that

A: The bohrs model of the atom included the idea that :  1) The electron can have only certain…

Q: 6.89 What is the difference between an orbit (Bohr model of the hydrogen atom) and an orbital…

A:

Q: Outline the basic features of the theory of atomic structure developed by Bohr and explain how it…

A: The postulates of Bohr's Model are :-  (1) An electron moves around the nucleus in a circular orbit.…

Q: What is the difference between an orbit (such as in the Bohr model) and electron orbital?

A: Orbit is the Path for elcetrons to revolve around the nucleus. While electron orbital is the 3-D…

Q: Which of the ff statements can be associated with Bohr's theory of the atom? i. An electron…

A: Hydrogen atom is an element having atomic number 1 and atomic symbol 'H'.

Q: Erwin Schrödinger Solution of the Schrödinger wave equation for the hydrogen atom results in a set…

A: Quantum numbers 1) Principal quantum number (n): Determine the orbital size and an energy level  an…

Q: In the 17th century, Newton proposed that light was a stream of particles. The wave-particle debate…

A: Two pieces of evidence for the wave model and two for the particle model has to be given,

Q: Consider a orbital. a. What are the allowed values for the and quantum numbers for a orbital? b.…

A: Quantum numbers are the set of four numbers with the help of which we can get complete information…

Q: How did Bohr expand on Rutherford’s model of the atom Compare the energy of an electron in the…

A: 1)According to Rutherford atomic model atom consist of very small positive mass which is surrounded…

Q: For each of the following statements, state whether it is true or false. Explain your answer. (i)…

A: Hello. Since the question contains multiple subparts the first three subparts are solved. In case…

Q: A region in space around a nucleus where there is a high probability of finding an electron is…

A: A region in space around the nucleus, where there is a high probability of finding an electron is…

Q: what are the postulates of Bohr's atomic model ?

A: Postulates of Bohr’s atomic model:Electrons in an atom revolve around nucleus in a definite fixed…

Q: Summarize the evidence that led to the introduction of quantum theory.

A: Classical mechanics deals with all type of macro objects in terms of energy, rate, etc.  But…

Q: In an atom, are electrons considered as particles or waves? Justify your answer with theoretical…

A: First, the electrons present in an atom, revolve around the nucleus of that atom in specific…

Q: The scientist who first proposed the order of electron distribution within subshells was _______.…

A:

Q: How are the Bohr model and the quantum mechanical model of the hydrogen atom similar? OA. O A. Both…

A: The Bohr model of an atom says that the electrons move in a circular path and this circular path is…

Q: Which statement below is true with regard ?to Bohr's model of the atom The model accounted for the…

A: Two questions based on atomic structure, which is to be accomplished.

Q: Which of the following is considered a shortcoming of the Bohr model of the atom?  Group of answer…

A: The Bohr's atomic model states that electron revolves around nucleus in certain orbits having fixed…

Q: List the most important ideas of the quantum mechanicalmodel of the atom. Include in your discussion…

A:

Q: Write the four quantum numbers of the 9th electron of Sodium filled according to Aufbau’s Principle.

A: Four quantum number are as follows:-  Principle quantum no. (n)  Azimuthal quantum no. (l)…

Q: Which of the following atomic models includes quantization in their properties? Rutherford's atom…

A:

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: The theory that states that no 2 electrons on an atom can have the same set of quantum numbers was…

A: answer 2According to Pauli's exclusion principle, two electrons in an atom can not have the same…

Q: a.Atomic structure of Halogen Atom and Hydrogen Atom b. write down Halogen Atom and Hydrogen Atom’s…

A: Atomic structure of element contains nucleus and electrons around it .

Q: As Bohr understood them, the dark spaces in the atomic spectrum of hydrogen corresponded to a)…

A:

Q: Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions…

A: n is known as the principal quantum number l is known as the orbital angular momentum quantum number…

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: Which of the following statements about an electron is TRUE according to the quantum mechanical…

A: A multiple choice question based on quantum mechanical model of atom, which is to be accomplished.

Q: The Bohr model states that electrons in the n = 1 electronic shell have lower energy than electrons…

A: As we know bohr model states for first shell electron is closest to nucleus and its energy is fixed.…

Q: How are the Bohr model and the quantum mechanical model of the hydrogen atom similar?   A. Both…

A: The comparison of the Bohr model and the quantum mechanical model of the hydrogen atom is given…

Q: Describe briefly the Bohr model for the hydrogen atom.

A:

Q: Explain the difference between the ground state and an excited state in a hydrogen atom.

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What are the contribution of Max Planck, Erwin Schrodinger, Niels Bohr, Albert Eisntein,and  Louis…

A: The contribution of several scientist in quantum mechanics:- 1) Albert Einstein:- He discovered…

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: Using arguments of quantum mechanics, explain why elements in the same group of the periodic table…

A: The elements in a modern periodic table are arranged in increasing order of their atomic number. In…

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

A: A multiple choice question based on Bohr model, which is to be accomplished.

Q: Describe all details with chronological facts, that how a newly developed atomic model could…

A: An atom has a central positive unit that is made up of protons and neutrons. The existence of the…

Q: A brief summary indicating Bohr major contribution to the atomic theory.

A: Bohr made a major contribution in the understanding of structure of atoms and in the development of…

Q: Erwin Schrödinger Solution of the Schrödinger wave equation for the hydrogen atom results in a set…

A: The quantum numbers are the set of four numbers that describe the position and energy of electrons…

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: Describe Niels Bohr's model of the structure of the hydrogen atom. More than one selection may be…

A: The Bhor model of an atom can be described as follows:

Q: The Bohr Model of the Hydrogen atom explains the observed atomic line spectrum when light is emitted…

A: The states of matter contain small particles. These particles are so small that they cannot be seen…

Q: Bohr's model of the atom can be applied to any hydrogen-like ion – ions that have only one electron,…

A: The Atomic numbers and the Energies of the Hydrogen like species is given.From the below…

Q: How would a planetary (solar system) model of the atom dif-fer from a key assumption in Bohr’s…

A: There are several models that have been proposed to explain the structure of the atom. Among them,…

Q: Define the term The Bohr? What is its role?

A: Answer  The term of Bhor : -  Hypothetical path of different energy…

Q: Models of atom (i) similarities and differences between Rutherford and Bohr (ii) similarities and…

A: Rutherford model: In this model, the scientist Rutherford discovered that there is empty space in…

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.