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Calculate the maximum number of electrons that can occpy the levels when n = 12
427.7 nm
1058
288
4.0x10^6 J/mol
200
3.84x10^14 s^-1
3.01 m
18
A photon of UV light possesses enough energy to mutate a starnd of human DNA. what is the energy of a single UV photon and a mole of UV photons having a wavelength of 25 nm?
427.7 nm
1058
288
4.0x10^6 J/mol
200
3.84x10^14 s^-1
3.01 m
18
Calculate the maximum number of electrons that can occpy the levels when n = 10
427.7 nm
1058
288
4.0x10^6 J/mol
200
3.84x10^14 s^-1
3.01 m
18
The laser in an audio compact disk player uses light with a wavelength of 7.80 x 10^2 nm. Calculate the frequency of this light.
427.7 nm
1058
288
4.0x10^6 J/mol
200
3.84x10^14 s^-1
3.01 m
18
an FM radio station broadcasts a t99.5 MHz. Calculate the wavelength of the corresponding radio waves.
427.7 nm
1058
288
4.0x10^6 J/mol
200
3.84x10^14 s^-1
3.01 m
18
Calculate the maximum number of electrons that can occpy the levels when n = 23
427.7 nm
1058
288
4.0x10^6 J/mol
200
3.84x10^14 s^-1
3.01 m
18
Calculate the maximum number of electrons that can occpy the levels when n = 3
427.7 nm
1058
288
4.0x10^6 J/mol
200
3.84x10^14 s^-1
3.01 m
18
Work function of an element is the energy required to remove an electron from surface of solid. The work function for lithium is 279.7 kJ/mol. What is the max wavelength?
427.7 nm
1058
288
4.0x10^6 J/mol
200
3.84x10^14 s^-1
3.01 m
18
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