Calculate and compare the energy of a photon ofwavelength 3.3 mm with that of wavelength 0.154 nm.

Q: (a) What is the relationship between the wavelength and thefrequency of radiant energy?

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

Q: Gives values of angular node and plane of 3p, 4d,2p,4f,4s.

A: In this question, we will determine the values of angular node and nodal plane in each sub-shells.…

Q: A 753 nm753 nm krypton laser puts out 4.00 W4.00 W of power with a beam 4.60 mm4.60 mm in diameter.…

A: Given: Wavelength of light  = 753 nm Power of beam         = 4.00 W Diameter of pinhole = 2.00 mm…

Q: What is the frequency of a photon resulting from the transition of n = 4 → n = 1 ? (give answer to 3…

A: Given transition is n=4 to =1.Using the Rydberg equation,

Q: A nitrogen gas laser pulse with a wavelength of 337 nm contains 3.83 mJ of energy.  How many photons…

A: Following information given in the question - Wavelength of the laser pulse = 337 nm = 337×10-9 m…

Q: Calculate the energy, in kJ/mol, of light with wavelength 153.25 nm. Type your final answer below…

A:

Q: 2. The Pfund series of lines in the hydrogen spectrum occurs at wavelengths of from 2.279 µm to…

A:

Q: A nitrogen laser generates a pulse containing 10.1 mJ of energy at a wavelength of 339.6 nm. How…

A:

Q: Molybdenum metal must absorb radiation with a minimumfrequency of 1.09 * 1015 s - 1 before it can…

A:

Q: Calculate the energy, in kJ, for a mole of photons if 1024nm light

A: Energy of a photon is given by E = hc/λ where E = energy in J h = Planks constant = 6.626 X 10-34 Js…

Q: 12. Calculate the energy of a photon of frequency 5.20x101 s1.

A: Given:Frequency of a photon = 5.20 *1011s-1The energy of a photon using given frequency is…

Q: An electron in a hydrogen atom relaxes to a lower energy level, emitting light of 397 nm. What is…

A:

Q: The emission line used for zinc determinations in atomic emission spectroscopy is 214 nvm. If there…

A:

Q: A nitrogen laser puts out a pulse containing 27.0 m) of energy at a wavelength of 337.1 nm. How many…

A: Total Energy = (n × h × c)/√  √ = wavelength

Q: A sodium lamp emits yellow light (550 nm). How many photons does it emit each second if its power is…

A: Given: A sodium lamp emits yellow light 550 nm Calculation: The power and number of photons are…

Q: What is the speed (m/s) of an electron if it has a wavelength of 521 nm?

A: The kinetic energy of an electron is equal to energy of photon (light)Kinetic energy=12mv2=hcλWhere,…

Q: An electron is confined to a one-dimensional box. Thewavelength of the radiation required to excite…

A: The length of the box has to be calculated.

Q: An AM radio station broadcasts at 1010 kHz, and its FMpartner broadcasts at 98.3 MHz. Calculate and…

A: Formula to calculate Energy of a photon is-  E=hf where,  E= energy h= planck's constant=…

Q: If we locate an electron to within 20 pm, then what is the uncertainty in its speed?

A: As per Heisenberg's uncertainty principle, it is not possible to estimate the exact position or…

Q: in II Of 300 nm? 2. For each of the following, describe the relationship as directly or inversely…

A: wavelength and frequency is inversely proportional to each other. A wavelength is a measure of…

Q: A common infrared laser operates at 1.06 ´ 103 nm. What is the energy of a photon with this…

A: Given, λ = 1.06 x 103 nm Now calculate the energy of a photon -

Q: 1. What determines the frequency and period of an oscillating mass?

A: As you didn't specify question number you need hence I'm answering first question only. If you need…

Q: Calculate the wavelength, in m, of electromagnetic radiation having a frequency of 1070 kHz.

A: The wavelength of electromagnetic radiation is mathematically expressed as: Where: , and represent…

Q: Calculate the freqwency of wavelength radiation with a of 495nm

A: Given that , Wavelength of radiation = 495 nm = 495 x 10-7 cm Speed of light = C = 3 x 1010 cm/sec

Q: How does electron diffraction demonstrate the complementarity of the wave nature and particle nature…

A: The properties which eliminate each other are referred as complementary properties

Q: Molybdenum metal must absorb radiation with a minimumfrequency of 1.09 x 1015 s -1 before it can…

A: The photoelectric effect is the effect of light on the metal surface. Since metals can easily lose…

Q: Calculate the linear momentum of photons of wavelength (a) 600 nm. (b) 70 pm. (c) 200 m.

A:

Q: The width of a spectral line of wavelength 300 nm is measured as 0.01 nm. What is the average time…

A:

Q: A mixture of iron and an unknown material is bombarded with electrons. The wavelengths of the kα…

A: Given: λ for k2 lines of iron = 194pm Wavelength of k2 lines for unknown = 229pm From Moseley's law,…

Q: In a hydrogen atom the wavelength of the ;transition of the n = 3 to n=2, is equal to

A:

Q: How many moles of photons are in a pulse if the pulse has a wavelength of 600 nm and a total energy…

A:

Q: One type of sunburn occurs on exposure to UV light ofwavelength in the vicinity of 325 nm. (a) What…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A diffraction experiment requires the use of electrons of wavelength 550 pm. Calculate the speed of…

A:

Q: An electron transition in the hydrogen atom emits a photon with a wavelength of a 1093.5 nm.…

A: Given: The wavelength of photon = 1093.5 nm Or the wavelength of photon = 1093.5 ×10-9 m

Q: Calculate the frequency (in s) of photons that have an energy of 89.11 kJ/mol.

A: E = h ν  where  E = energy 1 mol of photons = 89.11 KJ  x 1000 J/1 KJ = 89110 J h = Planck's…

Q: What is the wavelength (in meter) associated with transition of X, molecule (mass of X atom = 1.2 x…

A: Given molecule is X2 which is considered as a homonuclear molecule.

Q: A laser pulse with a wavelength of 535 nm contains 4.85 m.J of energy. How many photons are in the…

A: Here, we need to calculate the number of protons from the given data.  According to the formula, E =…

Q: The power of a red laser (λ = 630 nm) is 4.00 watts (abbreviated W, where 1 W = 1 J/s). How many…

A: We have to predict the number of photons.

Q: What is the energy of one mole of photons from a photon with a wavelenght of 327nm?

A:

Q: Microwave radiation has a wavelength on the order of 1.0 cm.  Calculate the energy of a mole of…

A:

Q: Calculate the wavelength of a softball with a mass of 100 g traveling at a velocity of 35m/s,…

A: Given, mass of softball =100  g =0.1 kgvelocity of ball =35 msecwe are asked to calculate the…

Q: Calculate the energy of a photon in units of kJ/mol when it is emitted with a wavelength of 97.2nm.

A: The energy of a photon = hv The energy of 1 mole of photon = hv * NA Where, h is planks…

Q: The speed of sound in dry air at 20 °C is 343 m/s and the lowestfrequency sound wave that the human…

A: Electromagnetic radiation is the energy that propagates through space in form of electromagnetic…

Q: Determine the energy of a photon with a wavelength of 334nm.

A: Question of given a wavelength of photon   = 334nm We have determine the photon energy.

Q: A laser pulse with wavelength 532 nm contains 3.85 mJ of energy. How many photons are in the laser…

A:

Q: What is the total energy associated with a pulse of 5.00 × 1017 photons if each photon possessed a…

A: The number of photons is = 5.00 × 1017 The frequency of the photon is = 4.79x1014 Hz

Q: Calculate the energy of a mole (einstein) of photons with wavelength 485.4 nm.

A: The energy relationship for photon is given below.

Q: (a) What is the relationship between the wavelength and thefrequency of radiant energy? (b) Ozone in…

A: The given question can be solved on the basis of the prior knowledge of the basics of spectroscopy.

Q: What is the value of ni for an electron that emits a photon of wavelength 92.38 nm when it returns…

A: The Rydberg formula is used to calculate the wavelength of the spectral line in numerous chemical…

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.