Describe the phenomena that can be explained only by the particle model oflight.

Q: Define the following terms: Diffraction: Dispersion: Refraction:

A: We will define the given terms

Q: Sublimation set-up Give the functions of each of the parts of the sublimation setup in the picture…

A: A question based on purification process, which is to be accomplished.

Q: Employ quantum theory to assess the amount of energy that mattergains and loses.

A: Quantum theory of energy explains the nature and behavior of matter and energy on the atomic and…

Q: Compare the dual nature of light

A: LIGHT HAVE A DUAL NATURE.

Q: Q6. Describe the particle motion.

A: Given: To describe: Particle in motion

Q: 5. Why is the wave of a moving car not detectable to the naked eye?

A:

Q: if n=3, what is the maximum allowed value for l?

A: In this question, value of n ( principle quantum number ) is given and you want to determine the…

Q: Define the term speed of light?

A: The term speed of light has to be defined.

Q: Give some uses of fluorescence in medical field?

A: Introduction: If a system absorbs radiant energy and then emits it partly or completely almost…

Q: The light produced by a red neon sign is due to the emission of light by excited neon atoms.…

A: When the light is passed through a prism, it separates into different frequencies it contains. This…

Q: What are orbits?

A: Orbits have to be defined below.

Q: Differentiate between infrared radiation and microwave radiation?

A: Microwave and Infrared radiations both are the forms of electromagnetic radiation. The microwave…

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: Four quantum nos for Argon

A:

Q: Hypothesize and diagnose interactions of light and electrons

A: Light is also known as electromagnetic radiation and it travels in a straight line. Light can do a…

Q: The Brownian Motion was discovered by A) Robert Brown B) Mandel Brown C) Isaac Newton D) John Brown

A:

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: Describe the following terms in 2-3 sentences only. Quantum Number Principal Quantum Number Angular…

A: 1. Quantum Number: Quantum numbers gives information about the energy level of the electron in an…

Q: What are three deficiencies of the wave model of light related to light’s interaction with matter?

A: According to a Wave model for light, the light is made up of wave that vibrates up and down to the…

Q: We don’t see a car moving as a wave on the road why?

A: According to de Broglie relation,

Q: A) Why the emission and light scattering phenomenon are different?

A: Jdd

Q: arrange these three colors of visible light green,red,and blue in order to increase wavelenght

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

Q: The deflection of light particles passing through a particular medium is called refractive index.…

A:

Q: Frequencyand minimum man Series b) Balmer series Determine the maxi mum Frequency in a)Lym c) Brac…

A:

Q: light A. How is the wavelength of a photon related to its equency?

A: In this question, we will discuss about how wavelength is related to frequency for a photon.  You…

Q: List the orbitals in order of increasing orbital energy up to and including 3p orbitals. From lowest…

A:

Q: Please explain the meaning and concept of Schrödinger wave equation

A: schrodinger equation is a linear partial differential equation that describes the wave function or…

Q: QUESTION 9 What poperty of light is affected that explains the refraction of light through different…

A: Refraction of light in the presence of  different medium.

Q: Define the following terms:  Diffraction: Dispersion:

A:

Q: A wave that requires a medium in order to travel is an Transverse Wave. O True O False

A: Following is the definition of Transverse wave and so the correct answer as follows.

Q: Jessica is olanning on painting her room, She happens to like light that has a wavelength of 96.3.m.…

A: Using the relation between wavelength and frequecy and speed of light we can find frequecy of light…

Q: Which of the following represent impossible combinationsof n and l? (a) 1p, (b) 4s, (c) 5f, (d) 2d

A: The position and energy of electrons in an atom are determined by the set of numbers defined as…

Q: What must be the velocity, in meters per second, of a beam of electrons if they are to display a de…

A: De Broglie gave a quantitative meaning to his idea by proposing an equation which relates the wave…

Q: Write the Noble gas electron configurations for the iron (II), and iron (III) ions.( write normal…

A: Electronic configuration:  In Quantum chemistry electronic configuration is the arrangement of the…

Q: The type of universe that will keep expanding forever is   a. an open universe.   b. a closed…

A: Interpretation -  To tell about the type of universe that will keep expanding forever is -…

Q: . Define the following terms:  Diffraction: Dispersion: Refraction

A: Each term is defined along with that suitable example is given of where it occurs is given below

Q: (i) Define frontier orbitals. (ii) Why are frontier orbitals important?

A: The application of molecular orbital theory is called a frontier orbital theory. It describes the…

Q: On the electromagnetic spectrum, visible light is immediately between what two other wavelengths?

A:

Q: Why is the wave nature of matter not important for a baseball? Match the items in the left column to…

A: The de Broglie hypothesis: De Broglie proposed that just as light has both wave-like and…

Q: If particles have wave like motion, why don’t we observe that motion in the macroscopic world?

A: According to de Broglie's hypothesis of matter waves, any particle of matter that has linear…

Q: he hydrogen atom produce light at all wavelengths

A: Concept: The branch of chemistry that deals with the structure, properties and the reaction of the…

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.