(a) What is the wavelength (in nm) of radiation that has an energy content of 9.53 x 10° kJ/mol? x 10 nm (b) In which region of the electromagnetic spectrum is this radiation found? radio wave gamma ray X-ray microwave infrared ultraviolet visible

Q: An He1+ ion absorbs a photon with a frequency of 2.53 x 1018 Hz. If the energy of the final state is…

A: Frequency of photon = 2.53×1018 HzEnergy of final state (Ef) = 4.35×10-15 J

Q: the following pairs, choose (circle or underline) the type of radiation associated ency (or shorter…

A: Electromagnetic radiation spectrum is arrangement o various radiation in order to increasing…

Q: A photon has an energy of 2.93 × 1 0 -25 J. What is its frequency? What type of electromagnetic…

A: The energy of a photon is related with the frequency of the photon as follows: E=hν Where E is the…

Q: One of the radiographic devices used in a dentist's office emits an X-ray of wavelength 2.090 ×…

A: The frequency (v) of the given x-ray is calculated using equation (1) in which c is the speed of…

Q: Which of the following is the relationship between the wavele frequency, v, of electromagnetic…

A: In chemistry , electromagnetic radiation (EM radiation or EMR) refers to the waves (or their quanta,…

Q: What is the wavelength, in nanometers, of light emitted when a hydrogen atom undergoes a transition…

A: Recall the relation to calculate wavelength of light emitted            1λ=RZ21n12-1n22where,Rydberg…

Q: 1. What is the energy of a photon of 8.70 x 106 micrometers?

A:

Q: When light with a wavelength of 184 nm strikes the surface of tin metal, electrons are ejected with…

A:

Q: What is the frequency and wavelength (in nm) of radiation that has an energy content of 1.850 x 10°…

A: Since the energy content is 1.850 x 103 KJ/mol Hence it means that 1 mole of radiation is having…

Q: green light has a wavelength of 5.1 X 10^2 nm. What is the energy in joules of one photon of green…

A: The given value of wavelength (λ) of green light is: λ=5.1×102 nm=5.1×102×10-9 m  =5.1×10-7 m

Q: 2. What is the energy of a photon of X-ray radiation with a frequency of 7.49x1018 Hz?

A: •E = h.vE → energy.h → Plank,s constant.v → frequency.

Q: If 525 nmnm radiation is shone on potassium, what is the velocity of the ejected electrons? The…

A: Given: Wavelength = 525 nm Energy required to remove electron = 3.69×10−19 J

Q: What is the energy of light with a wavelength of 5120 pm?

A: E= h C/λ GIVEN 152O pm

Q: What is the energy in kJ of a mole of photons associated with red light of wavelength 7.00 × 102 nm?

A: The energy of any photon is related to wavelength as, => E = hcλ where E = energy of each photon…

Q: 7. Assume a microwave oven operates at a frequency of 6.12 x 1011 s-1. a. What is the wavelength of…

A: See answers in red boxes.

Q: When light with a wavelength of 207 nm strikes the surface of tin metal, electrons are ejected with…

A: We have to calculate the binding energy of electron to metal.

Q: What is the wavelength of light, with an energy of 3.18 x 10-19 J?

A: Given is, Energy = 3.18 x 10-19 J

Q: 7. Assume a microwave oven operates at a frequency of 5.98 x 1011s-1. a. What is the wavelength of…

A:

Q: When the atom of Th-232 undergoes radioactive decay, an alpha particle, which has a mass of 4.0…

A: Given that, mass m= 4 amu  1 amu = 1.67377×10-27 Kg velocity v= 1.4×107 m s-1 Wavelength = ?

Q: Carbon dioxide readily absorbs radiation with an energy of 4.67×10−20 J.. What is the wavelength (λ)…

A: Given is, Energy = 4.67×10−20 J

Q: What is the frequency (in MHz) of photons with the energy of 39.4 kJ/mol?

A:

Q: In Einstein's photoelectric experiment, the kinetic energy of an electron displaced from a metal by…

A:

Q: The threshold frequency for magnesium is 8.84 x 1014 Hz.  If magnesium metal is exposed to a light…

A:

Q: What is the energy (in kilojoules per mole) of ultraviolet light with a wavelength of 294 nm?

A: Given: Wavelength of light = 294 nm = 294 × 10-9 m.

Q: what is the wavelength of radiation having a frequency of 2.45*10^9 Hz?

A:

Q: What is the wavelength (in meters) of radiation whose energy is 3.40 x 1019    Joules/sec?

A: The relation between energy and wavelength of a radiation is given by Plank-Einstein’s relation,…

Q: What wavelength of light (in nm) is associated with an energy of 3.34 x 10-19 J ?

A: Given;

Q: An electron in a hydrogen atom in the level n 5 undergoes a transition to level n 3. What is the…

A: We have to tell which option is correct by finding value of wavelength for transition from n = 5 to…

Q: Calculate the energy of a photon of radiation with a frequency of 8.5 x 1014 Hz.

A: The expression of energy of photon is shown below: E = hν where; h = Planck's constant ν = frequency

Q: how many unique combinations of the quantum number l and m are there when n=5 and n=7?

A: The values of l when the principal quantum number is n are from 0 to (n-1).The values of ml when the…

Q: What is the energy (in J) of a photon with a frequency of 7.37 x 1014 s-1? (h = 6.626 x 10-34 J• s)

A: The energy of photon can be calculated by using following relation between energy and frequency of…

Q: A beam of radiation has an energy of 2.52×102 kJ/mol. What is the wavelength of this light?

A: Given: Energy of radiation = 2.52 × 102 KJ/mol = 2.52 × 105 J/mol.…

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: What is the energy of a photon of light with a wavelength of 435 nm?

A: The energy of the radiation is quantized. The smallest unit of energy of the radiation is known as…

Q: What is the wavelength of light emitted when the hydrogen atom undergoes a transition from level n=5…

A:

Q: What is the energy of a photon with a wavelength of 826 nm?

A: The energy of the radiation is quantized. The smallest unit of energy of the radiation is known as…

Q: What is the frequency of ultraviolet light with a wavelength of 116 nm?

A:

Q: Assume a microwave oven operates at a frequency of 6.12 x 1011 s-1. a. What is the wavelength of…

A: given, frequency of microwave.

Q: A beam of radiation has an energy of 2.52x102 kJ/mol. What is the wavelength of this light nm

A: The relation of the energy and wavelength of a beam is given by-E=hcλh= Planck's constant…

Q: What is the frequency of ultraviolet light with a wavelength of 163 nm?

A: Since  c / λ = f  where c = speed of light = 3 X 108 m/s λ = wavelength of light in m = frequency in…

Q: What is the wavelength in NANOmeters of light that has an energy per photon of 5.36 x 10^19 J?

A:

Q: if the frequency of a photon is 5.57 x 10^14 hz, what is the energy in kilojoules/mol of 1 mole of…

A:

Q: What is the wavelength in (nm) of light with a frequency of 7.3 x 1014 Hz?

A: We have given that f = 7.3 × 1014Hz  f = frequency

Q: What is the wavelength of electromagnetic radiation, which corresponds to a frequency of 3.37 x 1013…

A:

Q: what is the wavelength of blue light with frequency of 6.88 x 10^14 hz

A: Given -  Frequency of blue light = 6.88 x 1014 Hz To find - Wavelength of blue light Formula -

Q: A hydrogen atom radiates a photon as it falls from a 2p level to the 1s level. The wavelength (in…

A:

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.