The frequency of the middle G note on a piano is 392.00 Hz. What is the wavelength of this note in centimeters? The speed of sound in air is 343.06 m/s. λ=

Q: The frequency of the middle B note on a piano is 493.88 Hz.493.88 Hz. What is the wavelength of this…

A: Wavelength: λ = vf  λ  = 343.06 m/s493.88 Hz    = 0.6946 m     = 69.46 cm

Q: The energy of a photon is 4.12 x 10 4 J. What is its wavelength (in nanometers)? Enter your answer…

A: Given : Energy of photon = 4.12 x 10-20 J

Q: Be sure to answer all parts. A photon has a wavelength of 799 nm. Calculate the energy of the photon…

A:

Q: Our eyes process visible light in a narrow range, from about 400 nm to 700 nm. What is the…

A: Given that, Wavelength =525 nm  Convert into meter ?

Q: If an electron travels at a velocity of (1.167x10^7) m/s and has a mass of (9.1x10^-28) g, what is…

A: Given :  Velocity of electron(v) = 1.167 x 107 m/s  Mass of electron(m) = 9.1 x 10-28 g  Plank's…

Q: What is the wavelength (in nm) of light having a frequency of 8.59×10^13Hz? What is the frequency…

A: The relation connecting frequency and wavelength is, c=νλ Where c is the velocity of light…

Q: If an AM radio station broadcasts at 995 kHz, what is the wavelength of this radiation in meters

A: The relationship between the frequency and wavelength of radiation is given by  f = c / λ where f =…

Q: The frequency of the middle C note on a piano is 261.63 Hz. What is the wavelength of this note in…

A: wavelength of this note in centimeters is

Q: Mercury emits a number of discrete wavelengths of visible light when an electric current passes…

A:

Q: The Tampa Bay radio station, 97X, has a frequency of 97.1 MHz. Calculate the wavelength of the…

A: The frequency of the given radio wave is = 97.1 MHz The wavelength of the radio wave in meter and…

Q: The frequency of the middle D note on a piano is 293.66 Hz. What is the wavelength of this note in…

A:

Q: Calculate the wavelength of each of the following frequencies of electromagnetic radiation. A) 102.1…

A: GivenFrequency of the wave = 102.1MHz

Q: An FM radio station broadcasts news at 98.0 MHz. What is the frequency of this FM radio wave in…

A: frequency of news broadcast =98MHz

Q: An FM radio station broadcasts on a frequency of 101.9 kilohertz (KHz). What is the wavelength of…

A: The frequency of this photon is = 101.9 kHz The wavelength of the photon is =?

Q: A particular form of electromagnetic radiation has a frequency of 7.52×1015 Hz. What is the…

A:

Q: Electrons can be accelerated to high speeds in particle accelerators. At what speed does an electron…

A: Given: The wavelength of red light = The wavelength of the electron = 725 nm The mass of an electron…

Q: An FM radio station broadcasts at a frequency of 87.5 MHz. What is the wavelength of the station in…

A: Frequency describes the number of waves that are passed through a fixed point in a given time. It…

Q: 11. What is the wavelength of light that has a frequency of 14 7.89 ¥ 10 sec? Express the answer in…

A: given ;- frequency of light = 7.89 × 1014 sec-1  to calculate :- wavelength of light (in both cm and…

Q: Sodium vapor lamps are often used in residential street lighting. They give off a yellow light…

A: Hey, thanks for your question. We are authorised to solve only one question at a time. Please post…

Q: An x-ray has a wavelength of 4.59 Å. Calculate the energy (in J) of one photon of this radiation.…

A: Photon is a form of light which break the bond of molecule. It is in packed form or bundle. Energy…

Q: Be sure to answer all parts. (a) What is the frequency of light having a wavelength of 157 am? (b)…

A:

Q: In many kitchens, a microwave oven is used to cook food. The frequency of the microwaves is on the…

A: The formula for the speed of light is, ν = λf λ = ν/f Here, λ is the wavelength f is the frequency…

Q: 1. Violet light has a wavelength of 3.10 x 10-12 m. What is the frequency? 2. Green light has a…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first three parts…

Q: The wavelength is 1.6210−^14m. What is the wavelength in femtometers?

A: Given :- wavelength = 1.62 × 10-14 m  To calculate :- wavelength in femtometers.  1 femtometer =…

Q: Visible light falls into wavelength ranges of 400-700 nm, for which 1 m =1 × 10º nm. The energy and…

A: Given : Wavelength of photon = 477.8 nm Since 1 nm = 10-9 m Hence wavelength of photon in m = 477.8…

Q: 1. A typical microwave oven produces 2.50 x 10* MHz light. What is the wavelength (in cm) of this…

A:

Q: that

A: Dear student I have given answer to your question in the image format.

Q: Orange light has a wavelength of 5.9×10−5 cmcm . What is its wavelength in meters?

A:

Q: The frequency of the middle A note on a piano is 440.00 Hz. What is the wavelength of this note in…

A:

Q: Humans have three types of cone cells in their eyes, which are responsible for color vision. Each…

A: Given that -  Wavelength of particular cone cell absorbed = 513 nm    Then, from following formula -…

Q: The frequency of the middle B note on a piano is 493.88 Hz. What is the wavelength of this note in…

A: The expression relating frequency and wavelength is as follows,…

Q: Red visible light has a wavelength of 6.5x10m. What is the frequency (in s1)?

A:

Q: The frequency of the middle E note on a piano is 329.63 Hz. What is the wavelength of this note in…

A: Frequency of the middle note (on a piano ) = 329.63 Hz  Speed of sound = 343.06 m/s  Wavelength of…

Q: Green light has a frequency of about 6.00 x 1014 s-1. What is the energy of a photon of green light?…

A: Green light has a frequency of about 6.00 x 1014 s-1. The energy of a photon of green light is to be…

Q: How long does it take, in minutes, for light to reach Mercury from the Sun, a distance of 5.56x10^7…

A: Given that,Distance between mercury from the sun = 5.56×107 KmChange unit from Km to m1 Km = 1000…

Q: An FM radio station broadcasts electromagnetic radiation at a frequency of 90.2 MHz. The wavelength…

A:

Q: X-rays are often used as a diagnostic tool to measure bone tissue. The frequency of a particular…

A: The wave length can be calculated as follows

Q: the wavelength of light that has a frequency of 7.89 x 10^14 sec^-1?

A:

Q: How many photons are contained in a beam of light of wavelength 575 nm that contains 51.8 J of…

A:

Q: Visible light falls into wavelength ranges of 400-700 nm, for which 1 m = 1 x 10° nm. The energy and…

A: Given: The wavelength of the visible light photon, λ = 447.3 nm = 447.3×10-9 m Planck's constant, h…

Q: Light was measured to have a frequency of (9.73x10^3) Hz. What was the wavelength in mm? c = 3.00 x…

A: Solution:  Given :                                   ϑ (frequency) = 9.73 x 103 Hz…

Q: What is the wavelength, in nanometers, of light with a frequency of 9.99×1014 Hz?   __________nm

A: Wavelength is defined as the distance between two successive crests or troughs of a wave

Q: Be sure to answer all parts. The energy of a photon is 5.46 × 10 10 J. What is its wavelength (in…

A: Applying formula E=hc/lemda

Q: The frequency of the middle D note on a piano is 293.66 Hz. What is the wavelength of this note in…

A: Given,Frequency of sound = 293.66 Hz = 293.66 s-1Speed of sound = 343.06 m s-1The wavelength of the…

Q: wavelength

A:

Q: length and frequency of... 0/3 A VHF television station assigned to channel 23 transmits its signal…

A: Given that -  Frequency = 524 MHz = 524×106 Hz = 524×106 s-1    Now, from following formula -  c = v…

Q: Infrared thermometers measure heat emitted from surfaces in the infrared range of the EMR spectrum.…

A: Relation between frequency and wavelength would be used .

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.