An AM radio station broadcasts at 1010 kHz, and its FMpartner broadcasts at 98.3 MHz. Calculate and compare theenergy of the photons emitted by these two radio stations.

Q: Why is emission wavelength longer than absorption wavelength?  Please answer shorty(to the point) at…

A: The energy of the emitted radiation is either equal to or less than the absorbed radiation. Energy…

Q: 2. The wavelengths of the visible bands from a Helium lamp are given below. Calculate the…

A:

Q: It takes  839./kJmol  to break a carbon-carbon triple bond. Calculate the maximum wavelength of…

A:

Q: Discuss Probability Density and Radial Probability Functions?

A: A wave function describes the probability of a particle's quantum state as a function of position,…

Q: Determine the energy of 1 mol of photons for kind of light. (Assume three significant figures.)…

A: 1 mol = 6.022×1023 atoms a) Wavelength = 1500 nm                         = 1500×10-9 m

Q: Using the equation and the value of the speed of light constant identified in the previous parts,…

A: Solution -

Q: After graphing the appropriate variables for the linear Rydberg equation you obtain the following…

A: Please have a look on the solution:

Q: Felectromagnetic radiation has photons with the lowest energy?

A: 3)    Radio waves have photons with the lowest energies.   A radio wave can have an energy of around…

Q: a. Draw out the electronic levels and occupations (with electrons as arrows) of the ground-state of…

A: Atomic number of beryllium atom is 4. In ground state, electronic configuration is 1S22S2. In…

Q: The atomic emission spectrum of sodium (LEFT) and the molecular flame emission spectrum of CaOH…

A:

Q: radiation in the ultraviolet region of the electromagtietic spectrum quite energetic, It is this…

A: Because you have not mentioned wavelength so I m going to answer you by considering y nm wavelength…

Q: Rank the following three transitions in the hydrogen atom in terms of lowest to highest

A:

Q: The laser pointer emits light because electrons in the material are excited (by a battery) from…

A: The energy difference between the two states is same as the energy of the photon released on return…

Q: During relaxation, an electron emits a photon with a wavelength of 425nm. Assuming the electron was…

A: Solution :      Relaxation of an electron is when an electron falls back from a higher energy state…

Q: The energy of the incoming photon, Eotal, is conserved in photoelectron spectroscopy. Therefore, the…

A: Incoming photon energy involves in two parts...  1) It gives kinetic energy of ejected electron 2)…

Q: Calculate the maximum wavelength

A:

Q: The vibrational frequencies of most chemical bonds are around 10^13 per second. Calculate the  the…

A:

Q: Calculate the wave number and frequency of a beam of infrared radiation with a wavelength of 5.00…

A: Electromagnetic waves are those waves which are formed by the perpendicular vibrations in electric…

Q: which of the following photons has the highest energy content? Lampda: 1200nm 120nm 12nm 1nm 12000nm

A:

Q: Police often monitor traffic with “K-band” radar guns, which operate in the microwave region at…

A: Given, frequency of microwave region ν = 22.235 Hzwe are asked to calculate the wavelenght of this…

Q: A deuterium atom is hydrogen atom whose nucleus contains a proton and a neutron. Calculate the…

A: The total energy of an electron in an orbit of the hydrogen atom is expressed as:…

Q: Using the equation and the value of the speed of light constant identified in the previous parts,…

A:

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: How do you find wavelengt

A: Wavelength represents the distance between two consecutive peaks.

Q: Consider a single photon with a wavelength of ?, a frequency of ?, and an energy of ?. What is the…

A:

Q: what is the lewis dot structure of an excited state oxygen?

A: The atomic number of oxygen is 8. The ground state electronic configuration of oxygen is 1s22s22p4.

Q: Niels Bohr developed equations to explain atomic structure. my case study should use one of his…

A:

Q: It takes 412. kJ/mol to break a carbon-hydrogen single bond. Calculate the maximum wavelength of…

A:

Q: It takes 338. kJ/mol to break an carbon-chlorine single bond. Calculate the maximum wavelength of…

A: Given: Cl-Cl bond dissociation energy= 338 kJ/mol

Q: how long

A:

Q: It takes 614./kJmol to break a carbon-carbon double bond. Calculate the maximum wavelength of light…

A: Given: The amount of energy required to break a carbon-carbon double bond = 614 kJ/mol We have to…

Q: It takes 463. kJ/mol to break an oxygen-hydrogen single bond. Calculate the maximum wavelength of…

A: we know the expression for the energy is  => E= hc / λ  where, E is the Energy of one photon, h…

Q: It takes  163./kJmol  to break an nitrogen-nitrogen single bond. Calculate the maximum wavelength…

A: Given: Amount of energy required to break N≡N bond or bond energy = 163 KJ/mol = 163000 J/mol.  The…

Q: The temperature of the Sun’s surface is approximately 5800 K. On the assumption that the human eye…

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

Q: Using the equation and the value of the speed of light constant identified in the previous parts,…

A:

Q: It takes  151./kJmol  to break an iodine-iodine single bond. Calculate the maximum wavelength of…

A: Given: Amount of energy required to break I-I bond = 151 KJ/mol = 151000 J/mol.  The amount of…

Q: Calculate the energy of a photon of electromagnetic radiation at the frequencie: 1070 kHz (typical…

A: Energy of photon is given by below relation. E=h×ν Where E is energy of photon, h is plank constant…

Q: An electron in a hydrogen atom falling from an excited state n=7 to a relaxed state has the same…

A: The question is based on the concept of atomic structure. we have to calculate the final energy…

Q: a) Calculate the energies of the first three energy levels of an electron that is constrained to…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: a. What is the electronic configuration (general chemistry-level) for the ground- state of the…

A:

Q: When performing radioscopy is used: Required to answer. Single choice. the ability of the shortest…

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

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.