What wavelength of radiation has photons of energy6.06 * 10 - 19 J?

Q: what is the energy of a photon with the wavelength of 254 nm?

A: Energy can be calculated using the formula :

Q: 27) The energy of a photon of light that has a frequency of 1.82x1016 s¬l is A) 1.21 × 1017 j B)…

A: Given;

Q: 6.21 The retina of a human eye can detect light when radiant energy incident on it is at least 4.0 ×…

A: Given: Radiant energy=4.0×10-17 J Wavelength= 585nm To find: The number of photons

Q: The microwaves used to heat food have a wavelength of 0.125 m. What is theenergy of one photon of…

A: Given: The wavelength of microwaves=0.125 m The expression used to calculate the energy of  one…

Q: At noon on a clear day, sunlight reaches the earth's surface at Madison, Wisconsin, with an average…

A:

Q: Find energy in kJ of a photon. 2= 488 nm. The speed of light is 3.00 × 10° m/s and h = 6.63 × 10¬34…

A: given :-  wavelength = 488 nm  speed of light = 3.00 × 108 m/s  h = 6.63 × 10-34 J.s  To calculate…

Q: The wavelength of a particular color of green light is 522 nm. The energy of this wavelength of…

A:

Q: The wavelength of a photon that has an energy of 6.33 × 10-18 J is ________ m.

A: Given Energy of photon = 6.33 * 10-18 J

Q: A laser produces 20.0 mW of red light. In 1.00 hr, the laser emits 2.29 * 1020 photons. What is the…

A: The relation between energy of a photon and wavelength is as follows,…

Q: Determine the frequency of photon of light that gives off 2.85 × 10^-19 Joules.

A: Given that,E = 2.85 ×10-19 JNow you calculate the frequency of light

Q: A) X-rays 10-1 101 103 B) Visible light Radio frequency 1010 108 106 104 C) All light has the s…

A: As we ,according to Planck's Quantum theory,  Energy of photon is directly proportional to frequency…

Q: Most of the light from a sodium lamp has a wavelength of 589 nm. What is the v of this radiation?…

A: Speed of light, C = 3 × 108 m/s Wavelength of light (λ) = 589nm  Wavelength of light (λ) = 589×10-9…

Q: What is the energy of a Photon of radiation with frequency of 1X 1010S-1? A) 3X 1090 J 3.) IX 1045J…

A: Energy of photon can be calculated using Planck’s equation, E = hv E is the energy h is the Planck's…

Q: A photon of energy 2.5×10–18 J has a wavelength of about

A: Given, Energy of a Photon (E) = 2.5 × 10-18 J  Wavelength (λ) = ? Note:  Planck constant (h) = 6.626…

Q: What is the energy of a photon with a wavelength of 245nm ?

A:

Q: 4. A carbon-oxygen double bond in a certain organic molecule absorbs radiation at a frequency of…

A: The wavelength of the absorbed radiation is calculated as shown below where c, v, and λ are the…

Q: What is the energy (in Joules) of a photon with a wave length of 5.00× 10^4nm? (1nm=10^-9)

A: The given value of wavelength is 5.00×104 nm. The conversion of nm into m is, 1 nm = 10-9…

Q: A liquid is exposed to infrared radiation with a wavelength of 5.52 × 10-4 cm. Assume that all the…

A: Given that Heat energy = 46.75 J  wavelength = 5.52 × 10–4 cm = 5.52 × 10–6 m Number of photons =…

Q: wavelength

A:

Q: 6.22 (a) Calculate the smallest increment of energy that can be emitted or absorbed at a wavelength…

A: (a)Given wavelength=10.8mm=10.8×10-3mE=hv=hcλ=6.626×10-34JS×3×108ms-110.8×10-3mE=1.84×10-23Thus…

Q: 7.10 An x-ray has a wavelength of 1.3 Å. Calculate the energy (in J) of one photon of this…

A: Given: λ=1.3 AoSince 1 Ao=10-10 mλ=1.3 Ao×10-10 m1 Ao  =1.3×10-10 m

Q: (a) A local radio station broadcasts at a frequency of 102.0 MHz (102.0 × 10° Hz). What is the w…

A:

Q: What is the frequency of a photon if energy is 6.671 * 10^-19 J? (h= 6.626 * 10^-34 J. s)

A:

Q: What is the frequency of a photon if che energy is 7.79 × 10-1º J? (h = 6.626 × 10-34 J•s)

A: We have to calculate the frequency of photon.

Q: 1.) A local FM radio station broadcasts at an energy of 6.38×10-29 kJ/photon. Calculate the…

A: 1)  Energy of one photon can be calculated by using Plank's Equation,  Energy (E) = planks constant…

Q: What is the frequency of a photon if the energy is 7.59 × 10⁻¹⁹ J? (h = 6.626 × 10⁻³⁴ J • s)

A:

Q: A liquid is exposed to infrared radiation with a wavelength of 3.10 × 10–4 cm. Assume that all the…

A: Recall the following relation to calculate number of photons         E=nhν        E=nhcλWhere,…

Q: The energy associated with a photon is 9.51*10 -19 J. What is the photon’s wavelength?

A:

Q: The human eye is a complex sensing device for visible light.The optic nerve needs a minimum of…

A: Given: The human eye is a complex sensing device for visible light.The optic nerve needs a minimum…

Q: Heated lithium atoms emit photons of light with an energy of 2.961×10-19 J. Calculate the frequency…

A: Given : Energy of photon = 2.961 X 10-19 J The relationship between the frequency of photon and…

Q: 7.29 Which radiation has the lower frequency: (a) radio waves from an AM radio station broadcasting…

A: We know that the relationship between wavelength is  f = C/λ   Where,   λ (Lambda) = Wavelength in…

Q: What is the frequency of ultraviolet light with a wavelength of 322 nm?

A:

Q: X-ray radiation falls in the wavelength region of 1.00x10-11 What is the wavelength of X-ray…

A:

Q: what is the energy of a photon with a frequency of 5.40*1014 s-1? (h=6.626*10-34 J.s)

A:

Q: An x-ray has a wavelength of 6.88 nm. Calculate the energy of one mole of photons of this radiation…

A:

Q: Infrared radiation falls in the wavelength region of 1.00×10-6 to 1.00×10-3 meters. What is the…

A: According to Planck theory, energy if a electromagnetic radiation is given by the following equation…

Q: Which of the following frequencies relates to light with the longest wavelength? 3.00 x 1013 s-1…

A: In the given option of the frequency which having highest wavelength?

Q: A photon has an energy of 2.93x10 -25 J .what is its frequency

A:

Q: The wavelength of a dental X-ray is 0.10 nm. What is the energy of each X-ray photon (in J) emitted…

A: Given:Wavelength = 0.10 nm = 0.10×10-9 m.

Q: 12. What is the frequency of a 1.31 x 10-2' J wave? What is its wavelength?

A:

Q: X-ray radiation falls in the wavelength region of 1.00 × 10-11 to 1.00 × 10-8 meters. What is the…

A:

Q: A set of photons have energy 21.8 kJ mol-1. What wavelength is associated with the photons?

A:

Q: A radiation has the frequency of 1.88 x1015 Hz , calculate  energy of photon.

A:

Q: What is the frequency for a photon

A: Given: wavelength = 7.87 km

Q: A container with 0.2450.245 L of water is placed in a microwave and radiated with electromagnetic…

A: Given : Volume of water = 0.245 L = 245 mL…

Q: What is the energy per mole of photons of light with a wavelength of 690.8 nm?

A: Given, wavelength = 690.8 nm 10-9 nm = 1 m  690.8 nm = 690.8 x 10-9 m

Q: Hospital X-ray generators emit X-rays with wavelength of about 15.0 nanometers (nm), where 1 nm=10-9…

A: Energy (E) of a photon of the X-ray:

Q: A photon of ultraviolet(UV) light possesses enough energy to mutate a strand ofhuman DNA.What is the…

A: Wavelength of the given photon is 38 nm. Conversion of nm into m:

Q: what is the wavelength in nm of a photon of light that emits 6.99 x 10^-19 J of energy

A: photon of light that emits 6.99 x 10^-19 J of energy So, E = 6.99 x 10^-19 J  we know that ,   E =…

Q: 4. The energy of short-wavelength x-rays is than that of long-wavelength visible light.

A: We have given that  The energy of short-wavelength x-rays is ---------- than that of long-wavelength…

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.