what is the name of the series in hydrogen spectrum after Humphreys series..???
what is the name of the series in hydrogen spectrum after Humphreys series..???
Pranti Sutar , 13 Years ago
Grade
Inorganic Chemistry> name of series...
1 Answersruchi yadav
se the Rydberg formula, which gives you the wave length of the photons emitted by the jump from level n to level n=6 (which is 5th level about ground state n=1):
1/? =RH· ( 1/(6)² - 1/n² )
RH = 1.0967758×10^7m^-1 is theRydberg Constantfor hydrogen
=>
1/(RH ·?) = ( 1/36 - 1/n² )
n = 1/v[ 1/36 - 1/(RH·?) ]
= 1/v[ 1/36 - 1/(1.0967758×10^7m^-1 · 5924×10^-9m) ]
= 9
The series contains the following jumps (starting from the lowest energy):
7-->6 , 8-->6, 9-->6, 10-->6, etc.
Thus this photon represents the third lowest energy spectral line of the Humphreys series.
1/? =RH· ( 1/(6)² - 1/n² )
RH = 1.0967758×10^7m^-1 is theRydberg Constantfor hydrogen
=>
1/(RH ·?) = ( 1/36 - 1/n² )
n = 1/v[ 1/36 - 1/(RH·?) ]
= 1/v[ 1/36 - 1/(1.0967758×10^7m^-1 · 5924×10^-9m) ]
= 9
The series contains the following jumps (starting from the lowest energy):
7-->6 , 8-->6, 9-->6, 10-->6, etc.
Thus this photon represents the third lowest energy spectral line of the Humphreys series.
Thank You
Ruchi
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