Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the characteristics and/or the uses of radio waves.

Q: List the seven regions of electromagnetic spectrum and give 2 real-life examples/uses

A: Electromagnetic spectrum is a electromagnetic radiation of the range of all possible frequencies.…

Q: What is the energy of a photon corresponding to radio waves of frequency 1.306 106 /s?

A: The relationship between energy and frequency of photon is given by  E = hf where E = energy  f =…

Q: While an FM radio station broadcasts at a frequency of 94.7 MHz, an AM station broadcasts at a…

A:

Q: In your own words, explain the relationship of wavelength and frequency.

A: Using Einstein's  energy relation we can derive the relation between frequency and wavelength

Q: What is the peak frequency of the blackbody radiation emitted from a star whose temperature is 5400…

A:

Q: Calculate the energy of the photons emitted by the AM radio station. ΑΣφ ?

A:

Q: Calculate the wavelength of each of the following frequencies of electromagnetic radiation. 100.6…

A: The relation between frequency and wavelength is,

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: Electromagnetic spectrum: It consist the different types of electromagnetic radiation with respect…

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: A wave is always characterized either by its wavelength or frequency. Hence depending upon the…

Q: Describe briefly the atomic or molecular processes involved in the production of X -rays and…

A: IR radiation: It is part of electromagnetic spectrum having wavenumber range of 4000 - 670 cm-1.…

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: a. Gamma rays:

Q: On an x-ray intensity vs. wavelength graph, schematically show Kα, Kβ and continuous radiations.…

A: It has to do with the fact that the transition probability for an electron to jump from L shell…

Q: Place the following types of electromagnetic radiation in orderof increasing frequencies: TV signal,…

A: The given electromagnetic radiations has to be arranged in increasing order of frequencies.

Q: On February 18, the news Mars rover landed in the Herezo Crater. It communicates with Earth via…

A: Microwave is an electromagnetic wave which travel with a speed of 3.8 × 108 m/s.

Q: Calculate the wavelength of each of the following frequencies of electromagnetic radiation (A&B)…

A: Frequency = speed of light/wavelength  So, wavelength = speed of light/frequency

Q: What is the wavelength of radio waves, in meters, from a FM radio station found at 96.4 on the FM…

A: Given, Frequency of radiowaves = 96.4 MHz Velocity of light =3 × 108 m/s

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: SOLUTION: Step 1: The electromagnetic waves of different frequency are called by different names…

Q: 9. The work function of a collected metal is 8.0 x 10-10 J. Should a radiation of 150 nm hit the…

A:

Q: List the following three types of electromagnetic radiation-visible, gamma rays, and microwaves in…

A: A question based on electromagnetic radiation, which is to be accomplished.

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: Ultraviolet radiation: Ultraviolet rays have an approximate wavelength range of 10-7 to 10-8 m.

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: Electromagnetic radiations are classified based on their frequency ν or their wavelength λ = c/ ν.

Q: basic principle of absorption of radiation in the visible region

A: Answer - Absorption of radiation -  Absorption of electromagnetic radiation is how matter…

Q: A green leaf has a surface area of 2.50 cm2. If solar radiation is 1000 W/m2, how many photons…

A:

Q: What is the frequency of gamma ray radiation that has a wavelength of 11.4 pm?

A: Given :  Wavelength of gamma ray = 11.4 pm  To calculate :  Frequency of gamma ray

Q: One of the frequencies user to transmit and receive cellular telephone signals in the United States…

A: Given : Frequency = 850 MHz Convert MHz into Hz as follows. 1 MHz = 106 HzSo, 850 MHz = 850 MHz ×…

Q: Determine the wavelength that hydrogen atoms absorb to reach n=8 and n=9 states from the ground…

A:

Q: Which of the following forms of electromagnetic radiation has the longest wavelength? a) b) c) d)…

A: Given :-  foms of electromagnetic radiation ;  microwaves  ultraviolet  infrared  radio-waves  To…

Q: What is the frequency in kHz of a photon with a wavelength of 50.7 nm?

A: Frequency is defined as the number of cycles per second. Wavelength is defined as the distance…

Q: Determine the energy of 1.70 molof photons for each of the following kinds of light. (Assume three…

A: Given information:Number of moles = 1.70 molWavelength of radiation = 140 nm

Q: Calculate the energy of electromagnetic radiation emitted from a radio station with a frequency of…

A: Given,Frequency = 96.1MHz = 96.1×106 Hz.Then,

Q: A particular sample of radiation has an energy content of 1.09x10^-3 J of energy. Calculate the…

A: Energy and number of moles of photons are related as,

Q: A radio station's channel, such as 100.7 FM or 92.3 FM, is actually its frequency in megahertz…

A: Given,The frequency 106.3 FM

Q: It is possible to convert radiant energy into electrical energyusing photovoltaic cells. Assuming…

A: The wavelength of UV radiation and IR radiation is 100-400 nm and wavelength of IR is 780 nm -1mm…

Q: What is the wavelength of the radio waves emitted from an AM radio station broadcasting at 1090 kHz?

A: The wavelength and frequency are related as :

Q: Indicate which of the following types of electromagnetic radiation has the longest wavelength.…

A: The electromagnetic radiation has the longest wavelength has to be indicated.

Q: The flux of solar energy reaching the Earth’s surface is approximately 7J/cm2. Assume that all of…

A: The maximum efficiency is 35%. Surface area of leaf is 10 cm2  Amount of solar energy is 7J/cm2  The…

Q: A proton in a linear accelerator has a de Broglie wavelength of 122 pm. What is the speed of the…

A:

Q: United States can transmit on several bands. One of those bands consists of radio waves with a…

A: Given,   Wavelength(L) = 15 m

Q: Determine the wavelength, in nm, of a radio wave with a frequency of 4.23×10^8 Hz.

A: Frequency = 4.23 x 108 Hz = 4.23 x 108 s-1

Q: The wavelength of the green light from a traffic signal is centered at 522 cm. What is the frequency…

A: Given : Wavelength =  λ  = 522 cm                           λ  = 5.22×10^9 nm…

Q: Calculate the energy of a photon of electromagnetic radiation at each of the following frequencies.…

A: The following data given in question - (1) Frequency of FM radio = 105.0 MHz (2) Frequency of Cell…

Q: What is the wavelength of radiation of a radiowave that operates at 880 MHz?

A:

Q: Use chemical equations to explain origin of the oxygen waves

A: Oxygen gas is composed of diatomic (O2) molecules. Many other elements are also composed of…

Q: Tell about the sources of radiation and their wavelength ranges used in spectroscopic measurements.

A: The entire range of wavelengths of electromagnetic radiation is called the electromagnetic spectrum.…

Q: The ultraviolet spectrum can be divided into three regions based on wavelength: UV-A (315–400 nm),…

A: Ultraviolet radiations are considered particularly harmful to the Environment. They are classified…

Q: An excited ion emits radiation at a wavelength of 690.2 nm in the visible range of the spectrum.…

A:

Q: 1. Determine the wavelength of a radio station transmitting a broadcast at 520 Megahertz. а) b) 0.57…

A: Given,  Frequency of the radio station = f = 520 MHz  Find the wavelength of the radio station = λ =…

Q: Enter your answer in the provided box. The UV light that is responsible for tanning the skin falls…

A: Given UV light region responsible for tanning the skin = 320-400 nmAverage of wavelength = 320 +…

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.