sing the Rydberg equation, calculate the visible wavelength of light emitted as the electron drops back to the second energy level. Convert the units to nm. (Energy level for an excited electron in a hydrogen atom: 5). (Answer: 4.34x10^-4nm) b) What color would this correspond to? (Answer: Violet) c) Calculate the energy released by that electron. (Answer in scientific notation.) d) How much energy (in kJ) would be released if a mole of hydrogen atoms did this?

Q: A gamma ray has a wavelength of 2.45 ✕ 10-13 m. What is its frequency

A: The wavelength to frequency formula is given by- Speed = Frequency x Wavelength OR Wavelength =…

Q: Identify the particle represented by X

A: First consider the particle X is zXA so we will determine first Z and A values then we know the…

Q: g. Differentiate between acute and chronic radiation sickness. h. If the wavelength on the…

A: Solution : g)Acute radiation sickness :             Acute radiation sickness occurred due to…

Q: Suppose a popular FM radio station broadcasts radio waves with a frequency of 89. MHz. Calculate the…

A: Frequency and wavelength is related by the relation v=f×λ v is the velocity of the wave measure…

Q: A typical 92-watt light bulb consumes 194 J of energy per second. If a light bulb converts all of…

A: Answer = 5.7874e18

Q: Orange has a frequency of 4.8 x 1014 s-1.  What is the energy of one quantum of orange light?

A: The energy of one quantum of orange light can be calculated using planck's formula. Given frequency…

Q: A VHF television station assigned to channel 8 transmits its signal using radio waves with a…

A:

Q: The speed of sound is 113 m/s.. and the frequency is 987 Hz, then is the wave length per unit cm

A:

Q: Chemistry 1. A wave has ʋ=1015 sec-1. The mass of the particle associated with it is 10-30 kg. What…

A: Frequency = 1015 sec-1  Mass of the particle = 10-30 kg  Speed of the wave = ?

Q: Green light has a frequency of about 6.00×1014s−1. What is the energy of green light? Express your…

A:

Q: How much energy is contained in 1 mole of photons with frequency of 8.688 x 1010 s1? Enter your…

A: We know that : Planck's theory :  E = nhv ....(1) E = energy of photon, n = no. of moles = 1, h =…

Q: table below. What is the energy of the electron in the ground state? What is the energy of the…

A: (1) In the diagram clearly given that ground state of electron has  100 zJ energy. Because A state…

Q: Suppose a popular FM radio station broadcasts radio waves with a frequency of 92. MHz, Calculate the…

A:

Q: The Incredible Hulk was created by high-powered gamma radiation. If the gamma rays had a wavelength…

A: The energy of a photon is proportional to its frequency, as stated by the Planck - Einstein's…

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: 3. The ratio of radiation's energy to it's frequency corresponds to what constant?

A: The energy of any radiation is given by  ∆E =hv Here, ∆E is energy v is frequency Hence,  ∆E/v =h=…

Q: Protons can be accelerated to speeds near that of light in particle accelerators. Estimate the…

A: Wavelength can be determined using the De Broglie’s equation.

Q: A photon has a frequency of 2.30   ×   106 Hz. Calculate the energy (in joules) of 1 mole of…

A:

Q: Calculate the difference in energy (in joules) between a photon with λ= 617 nm and a photon with λ=…

A: 1nm = 10-9 mEnergy can be calculated using following formula.

Q: Be sure to answer all parts. An x-ray has a wavelength of 3.61 Å. Calculate the energy (in J) of one…

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

Q: Part A The mass of an electron is 9.11 × 10-³1 kg. If the de Broglie wavelength for an electron in a…

A: Part - A) Given : Mass of an electron   = 9.11×10−31 kg. De - broglie wavelength = 3.31×10−10 m…

Q: A certain light wave has a measured frequency of 4.15 x 1014 s-1. What is the wavelength of this…

A: We have frequency f = 4.15×1014 s-1. c = speed of light = 3 x 108 m/sec c= λf where λ = wavelength…

Q: violet light has a wavelength of about 415 nm. What is it's frequency?

A: The frequency, the energy per photon and the energy per mole of photons of violet light is…

Q: The Incredible Hulk was created by high-powered gamma radiation. If the gamma rays had a wavelength…

A:

Q: Can humans ever directly see a photon?

A: Humans ever directly see a photon has to be given below,

Q: A radio wave has a wavelength of 2.0 meters. What is its frequency? what is the energy?

A:

Q: The frequency of microwave radiation is approximately 6.00x 107 s1. How many photons of this…

A: The no of photons will be required = 2.891×1030

Q: Ultraviolet radiation and radiatioof shorter wavelengths can damage biological molecules because…

A:

Q: A photon with an energy of 1.01 x 10-16 Joules has what frequency, in Hz?

A:

Q: What is the energy of a photon corresponding to radio waves of frequency 1.161 × 10°/s? Energy

A:

Q: A baseball pitcher throws a fastball that moves at 95 miles per hour. Does thatmoving baseball…

A: According to dual nature property, both matter and waves show wave and particle nature. The waves of…

Q: Be sure to answer all parts. Calculate the difference in energy (in joules) between a photon withλ…

A: GivenWavelength of 1st photon = 697nmWavelength of 2nd photon = 347 nm

Q: What is the frequency of radiation whose wavelength is 0.69 nm?

A:

Q: An electrical engineer measures the frequency of a satellite radio transmission. The frequency is…

A: An electrical engineer measures the frequency of a satellite radio transmission. The frequency is…

Q: How much energy is contained in 1 mole of photons with frequency of 8.688 x 1010 s Enter your answer…

A: Given: Frequency of photons = 8.688 × 1010 s-1.

Q: If photons have a frequency of 1.818x1015 s-1, what wavelength, in nm, does this correspond to?

A: Ans

Q: If a student determined the frequency of a line to be 3.456x1014 s-1 and this is value gives a…

A: The solution is as follows:

Q: Please solve both questions with more information and do it correctly. Thank you☺️

A:

Q: (References) Use the References to access important values if needed for this question. The human…

A:

Q: If Bohr ran 105 meters in 9.45 sec and Heisenberg ran 125 yards in 9.75 sec, who ran faster?

A: Given : Bohr travelled a distance = 105 m Time taken by Bohr = 9.45 s Heisenberg travelled a…

Q: (a) Max Planck proposed two postulates to explain the behaviour of the black- body radiation.…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: Be sure to answer all parts. How quickly must a 57.7-g tennis ball travel in order to have a de…

A: De Broglie gave an equation showing the relation of mass and velocity of a particle with its wave…

Q: 1400- 1200 - 1000 -C 800 energy (z) 600. -B 400 -A 200. Use this diagram to complete the table…

A: When an election transit from high state to low state we need to release photon.

Q: A radio wave has a wavelength of 2.0 meters. What is its frequency?

A:

Q: What is the speed of the proton traveling at the wavelength of 400 nm?  (mass of proton: 1.6726219 ×…

A: Given data: The wavelength of the proton λ=400 nm. The mass of the proton m=1.6726219 × 10-27 kg.…

Q: A photon of light has a wavelength of 698 nm. What is its frequency?

A: The frequency of a photon of light is mathematically expressed as: n=Cλ ............... (1) where n,…

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.