QUESTION 9 A heat lamp produces 20.8 watts of power at a wavelength of 525 nm. How many photons are emitted per second? (1 watt = 1 J/s). QUESTION 10 Calculate the frequency of light with wavelength 28 mm. QUESTION 11 Calculate the de Broglie wavelength of a 236 g baseball travelling at 55 m/s.

Q: 17. Calculate the de Broglie wavelength of a proton (in nm) whose mass is 1.673 x 10-27 kg and is…

A: The energy of a photon is calculated by the formula: E=hcλ Where, h is the Planck's constant. c is…

Q: The heat of fusion of ice is 6.00 kJ/molkJ/mol. Find the number of photons of wavelength = 7.20×10−6…

A: Given information: Heat of fusion = 6.00 kJ/mol Mass of ice = 4.40 g Wavelength = 7.20×10-6 m

Q: 4. If the frequency of light is 2.15 x 10" kHz, what is the wavelength (in nm) and what type of…

A: The relation between frequency and wavelength is given by the relation:…

Q: The electron in an excited hydrogen atom relaxes to the ground state while emitting a photon w What…

A: When an electron relaxes from excited state to groun state, energy is released.Eexcited-Eground=hcλ

Q: when the electron in a H atom moves from N=6 to n=2, light with a wavelength of _____ nanometers is…

A: According to Bohr model of atom, the energy of an electron changes when an electron jumps from one…

Q: In scenario B, visible light has a frequency of 5.455 x 1014 s-l. Determine its wavelength, energy…

A:

Q: A particular form of light is found to have a frequency of 1.11E10 Hz. Calculate the wavelength of…

A: The relationship between speed of light, frequency, and wavelength is shown below. The unit of…

Q: An electron (a) falls from the n=4 to the n=2 orbit in a hydrogen atom and an electron (b) fell from…

A: The emission spectrum of the atomic hydrogen atom has been divided into a number of spectral series,…

Q: Useful Information: speed of light = 2.998 x 10° m/s h= 6.626 x10* J s Answer all questions…

A:

Q: esc A few different types of electromagnetic radiation are listed in the table below. Complete the…

A: We have  been given four types of radiations:  Green light, X-rays,ultraviolet radiation and…

Q: What is the wavelength of radiation will be emitted during an electron transition from n=5 state to…

A: Given, Electron transition from ninitial = 5 nfinal = 1 Wavelength of the radiation (λ)= ? Note:…

Q: Calculate the energy of 1.215 moles of light with a wavelength of 188.334 nm. 6.02 x 1023 things =…

A: Solution -

Q: If light has a frequency of 6 × 104 /s, what is its wavelength?

A: Given :- frequency (v) = 6 × 104 /s  To calculate :- wavelength (in m)

Q: Some devices like bar code readers, CD/DVD players, laser pointers and dental drills use light of…

A:

Q: 2. The green light emitted by a stoplight has a wavelength of 505 nm. What is the frequency of this…

A: As per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: Enter your answer in the provided box. Recall Planck's constant equals 6.63 x 10-34 J•s and the…

A: R=Rydberg constant

Q: Red visible light has a wavelength of 6.5x10-7 m. What is the frequency (in s-1)?

A: Given: The wavelength of red visible light, λ= 6.5x10-7 m. The frequency (in s-1), v=?

Q: A popular rock station broadcasts at a frequency of 101.2 MHz. Calculate the wavelength. 3.036 ×…

A:

Q: What is the wavelength of one of the spectral lines for lithium chloride, LiCl?

A: Emission spectra of  atom is nothing but the range of  electromagnetic radiation that is emitted by…

Q: 4. What is the frequency of a wave? how many times a wave is repeated during a certain interval of…

A:

Q: The microwave from the introduction emits radiation at 2,450 MHz. You want to make a mug cake after…

A:

Q: An electron in the hydrogen atom falls from the n=8 state to the n=4 state. A. Calculate the energy…

A: Given, an electron in the hydrogen atom falls from the n=8 state to then=4 state.Rydberg constant,…

Q: Consider light with a wavelength of 5.41 × 10⁻¹⁰ m. What is the frequency (in Hz) of this type of…

A:

Q: Determine the wavelength of the light emitted for the transition from n = 5 to n= 3. (Enter your…

A: We can use Rydberg's formula to calculate the wavelength of light emitted for all transition. It can…

Q: Light sample A has a frequency of 5.1 x 10^15 Hz and light sample B has a frequency of 8.70 x 10^18…

A: To find wavelength from frequency

Q: A line in the Balmer series of hydrogen has a wavelength of 486 nm. From what state did the electron…

A: For Balmer series, The electronic energy state from which electronic transition takes place, ni = 4…

Q: A baseball pitcher's fastballs have been clocked at about 99 mph (1 mile = 1609 m). Part 1 of 2…

A: The objective of the question is to find the wavelength exhibited by baseball and hydrogen atoms at…

Q: A photon strikes a hydrogen atom with enough energy to remove an electron in the n=4 energy level…

A:

Q: Calculate the wavelength, in nanometers, of the light emitted by a hydrogen atom when its electron…

A: Given:: Initial state, n1= 4 Final state, n2=2 find wavelength = ?

Q: Let's say you measure the wavelength of a form of light to be 5.32 x 107 m, convert its wavelength…

A:

Q: What is the energy of a photon that has a wavelength of 669.5 nm? O2.97 x 10-17 J 2.97 x 10-28 J O…

A: Given ,wavelength of a photonλ=669.5nmEnergy of a photonE=2

Q: Most cellphones operate at a frequency of 8.00 x 102 MHz.  Calculate the wavelength of these…

A:

Q: A  hydrogen atom absorbs a photon, in which an electron moves from n= 4 to the n = 6 orbital. What…

A:

Q: Question 3: A hydrogen atom in the ground state interacts with a photon with a wavelength of 3.650 x…

A: Energy of a energy of photon hx2 =heλ      e=speed of light and λ=wavelengthh=6.63×10-34 J Sc=3×108…

Q: Titanium metal requires light with a maximum wavelength of 286 nm to emit electrons. What is the…

A: Given: The maximum wavelength of light required to emit electrons from Titanium metal is 286 nm.

Q: 1. Determine the frequency and energy for light with a wavelength of 712.7 nm. v = ___ s-1 E = ___…

A: l

Q: What is the energy of a mole of photons that have a wavelength of 667 nm? (h = 6.626 × 10⁻³⁴ J • s…

A: The relationship between energy of 1 photon and its wavelength is given by  where λ = wavelength in…

Q: Three of the known wavelengths of the emission spectrum for helium are 402.6 nm, 447.1 nm, and 587.5…

A: The spectra are broadly classified into two types, one is emission spectra and the other is…

Q: E = %3D

A:

Q: What would be the wavelength, in nanometers (nm), of electromagnetic radiation with a frequency of…

A:

Q: What is the wavelength of a wave that has a frequency of 6.1 · 10° Hz? Remember that c 2.998 10 m/s.…

A: Wavelength is inversely proportional to the frequency

Q: Using these data, find the experimentally determined value of Planck's constant, ℎh , and the…

A: The value of plancks constant h = 6.63 x 10-34 J sAverage value of frequency = 3x1015 /sAverage…

Q: Solve the attached

A: Frequency in s-1 and wavelength in m and cm are to be calculated. Given: Frequency = 8.00×102 MHz…

Q: Please help me solve the following question, explain and make sure its correct 10000% thanks

A: 1) To find the minimum frequency of light needed to eject electrons from calcium, you can use the…

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

A:

Q: Calculate the frequency of radiation with a wavelength of 4.92 cm. Calculate the frequency of…

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.