What color of light is released if a wavelenght of 6.4 x 10 -7 is emitted?? O Yellow Red O Violet Orange

Q: What is the energy in j o u l e s of one photon of microwave radiation with a wavelength of 1 . 2 2…

A: According to Planck's hypothesis energy of a electromagnetic radiation is a form of quantized energy…

Q: The energy for one state of He ion is -3.49 x 10-19 J. What frequency of light would need to be…

A: It is given that:Initial energy (E1) = -9.69×10-19 JFinal energy (E2) = -3.49×10-19 J

Q: Light of wavelengths shorter than 275 nm can be used to photodissociate the hydrogen molecule into…

A:

Q: If a hydrogen atom undergoes a transition fromn=1 (E = 4.17 x 10-19 ) to n = 3 (E = 8.62 x 10 19 J).…

A: We have given that  If a hydrogen atom undergoes a transition from n=1 (E=4.17 x 10-19 J) to n-3 (E=…

Q: What is the energy of infrared radiation in kilojoules/mol with λ= 1.46×10−6 mm? ultraviolet light…

A: The distance between two consecutive crest and trough is called as Wavelength.

Q: Azimuthal quantum number l=0, then the electron configuration is -1,0,+1 +1/2 2s 2p

A: Four quantum numbers are  Principal quantum number(n)= denotes number of shell Azimuthal quantum…

Q: Which transition in the H atom could give rise to emission of a photon of ultraviolet light?…

A: Answer  Transition in the H atom could give rise to emission of a photon of…

Q: What is the wavelength (in nm) of a photon required to excite an electron from n = 2 to n = 6 in a…

A: Given, ni = 2  nf=6

Q: A photon of light produced by a surgical laser has an energy of wavelength of 6.57 x 10-7 m.…

A: The energy of photon can be calculated by using formula

Q: What is the wavelength (in nm) of a photon emitted during transition from the n = 3 state to the n =…

A: The wavelength of a photon can be calculated by the Rydberg equation.

Q: A Li2+ ion absorbs a photon with a wavelength of 2.09 ×× 102 nm.  Calculate the energy difference in…

A: We know that : ∆E = hv = hc/lambda ....(1)  Given that : wavelength = lambda = 2.09*10^2 nm =…

Q: 2.14 What maximum wavelength could a photon have to cause the dissociation of gaseous nitrogen…

A: Given h × c = 1.19 * 10-4 kJ.m/molNO2  +  ( h × ν)  → NO + OH°(NO2) = 33.9 kJ/molH°(NO) = 90.4…

Q: Ozone in the stratosphere absorbs ultraviolet light of wavelengths shorter than 320 nm, thus…

A: Wavelength is defined as the distance between two crests and two troughs. It is represented by…

Q: 7. An argon-ion laser emits photons at 514.5 nm. How much energy does each photon have in joules? a.…

A: Given, Photons emitted at wavelength = 514.5nm. The energy of a photon can be calculated by using…

Q: Calculate the frequiency of the light emitted by hydrogen atoms when they undergo transitions from…

A: The wavelength of the emitted photons is calculated as.

Q: What is the wavelength of light having a frequency of 4.27 x 104 Hz? O 585 O 702 O 641 O 522

A: Given data,Frequency(ν)=4.27×1014Hz The wavelength of a light is inversely proportional to the…

Q: Two of the three electrons in a lithium atom have quantum numbers of n = 1, 1 = 0, m₁ = 0, mç = 1 1…

A: Atomic number of Lithium Li is 3. It's electronic configuration is -    1s22s1We have to find out…

Q: Which wavelength given below corresponds the lowest photon energy? O475 nm 450 nm 550 nm O 650 nm

A: Which wavelength having lowest photon energy ?

Q: Which electron configureton derotes an etorn insgrounc si 1s 26 2p is 25 2p 1s 25 2p FO 1s 25 2p 1s…

A: The correct electronic configuration denotes an atom in its ground state has to be determined

Q: Which of the following objects would we expect not to have any meaningful wave properties? O protons…

A: Ans According to the wave mechanics small particles such as proton, neutron, photons and electrons…

Q: What is the phenomenon that occurs when excited gaseous elements emit only a few colored lines? O…

A:

Q: 4. The red light from a helium-neon laser has a wavelength of 633 nm. What is the energy of one…

A: Since the energy of each photon is given by  E = hc/ λ where E = energy of 1 photon  h = Plank's…

Q: . Which absorbs photons of the longest wavelength? A. [CoCla]²- B. [Co(H20)6]?+ C. [Co(NH3)6]²* D.…

A: To determine which of the given complex absorb photon having largest wavelength  among all given…

Q: photon

A:

Q: When a hydrogen electron is excited from level n 3 to level n 5, a photon of wavelength m is…

A:

Q: Examples Line emission spectrum of H violet n6-n2 blue ng-> nz green n4 n2 Yed ng n2 Calculate the…

A: Bohr's model of atom Bohr's theory explains the concept of quantization  of electronic energy.…

Q: The iodine molecule can be photodissociated (broken apart with light) into iodine atoms in the gas…

A: Minimum energy of a photon that needs to break one iodine molecule can be calculated using…

Q: It takes 163. kJ/mol to break an nitrogen-nitrogen single bond. Calculate the maximum wavelength of…

A: According to Planck's theory  Energy of a photon can be represented by the folllwing equation E =…

Q: How many photons of frequency 1.50 x 1014 s-1 are needed to give 30.1 J of energy? A. 9.94 x 10^-20…

A:

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

A: Since the energy required for increasing the temperature of water by 69.9 °C is given by  Q = mCpΔT…

Q: Which electromagnetic radiation can excite core electrons in a molecule? microwaves ultraviolet rays…

A: Which electromagnetic radiation can excite core electrons in a molecule is  given below.

Q: A diode laser emits at a wavelength of 987 nm. (a) In what portion of the electromagnetic spectrum…

A: Given data, Wavelength = 987 nm = 987 × 10-9 m time (t) = 32 s Total energy = 0.52 J (a) In what…

Q: How much is the erechric foree between two electrons separated by a distance of 2 mm. Ccharge of an…

A: Given: Distance between 2 electrons = 2 mm = 0.002 m                                 (Since 1 m =…

Q: For a hydrogen atom, calculate the energy of photons (in KJ mol-2) that result from the transition…

A: Interpretation-  To determine the energy of photons (in KJ mol-1) that result from the transition n=…

Q: What color of light is released if a wavelenght of 6.4 x 10-7 is emitted?? Yellow Red Violet O…

A: The solution is given below -

Q: The hydrogen atom can absorb light of wavelength 4055 nm. In what region of the electromagnetic…

A: Lights travel in the form of waves. Electromagnetic waves are those waves which are formed by the…

Q: Light of wavelengths shorter than 275 nm can be used to photodissociate the hydrogen molecule into…

A: Wavelength of light required to dissociate one H2 molecule is given as 275nm.Minimum amount of light…

Q: )  What is the energy per photon of infrared radiation with a wavelength of 2.96 μm? ____  J b)…

A: Wavelength = 2.96 x 10-6 m

Q: A laser emits photons having an energy of 3.74 x 10-19 J. what color would be expected for the light…

A: Given:Energy = 3.74 x 10-19 J

Q: 2. What is the energy in kJ/mole associated with infrared light having a wavelength of 1.55 x 10-6…

A: Given: Wavelength (λ)=1.55×10-6 m  Planck constant=6.63×10-34 Js Speed of light= 3×108 m/s To find:…

Q: The blue color in some fireworks occurs when copper(I) chloride is heated toapproximately 1500 K and…

A:

Q: What color of light is released if a wavelenght of 6.4 x 107 is emitted??

A:

Q: Why is it significant that colour emitted from the hydrogen emission spectrum is not white

A: Hydrogen emission spectra are produced by passing electricity in a glass tube containing hydrogen…

Q: The familiar phenomenon of a rainbow results from thediffraction of sunlight through raindrops. (a)…

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

Q: A liquid is exposed to infrared radiation with a wavelength of 8.65×10−4 cm.8.65×10−4 cm. Assume…

A: The energy carried by a photon can be calculated as follows :       Here, h => planck's constant…

Q: wavelength to eject an electron from a piece of meta of 4.70 x 1014 Hz is shone on the metal, what…

A: Given,  Minimum wavelength(L) = 575 nm    = 575 × 10-9  m So, maximum frequency(v) = C/L v =…

Q: Covalent bonds in a molecule absorb radiation in the IR re-gion and vibrate at characteristic…

A: The wavelength of a light wave is the distance between two successive peaks whereas frequency is the…

Q: The energy for one state of the Li2+ ion is -2.18*10^-18 J. What frequency (Hz) of light would need…

A: The difference in the two energies is computed as,

Q: What is the energy, in Joules, of one photon of microwave radiation with a wavelength of 0.158…

A: The objective of the question is to calculate the energy of the photon of microwave radiation with…