The shortes wavelength of he atom in balmer series is x then longest wavelenth in the paschen series of li+2 is??;
Answers
Answered by
7
hell... ooo!!
the shortest wavelength of He+ ion
lambda = α
1/α = 1/x
= RZ^2 (1/2^2 - 1/ §^2)
= R2^2(1/4)
= 1/x
Then, longest wavelength in Paschen series of line Li2+ will be from n = 4 to n = 3
1/α = RZ^2 (1/3^2 - 1/4^2)
= R7/6
R = 1/x
α = 7x/6
the shortest wavelength of He+ ion
lambda = α
1/α = 1/x
= RZ^2 (1/2^2 - 1/ §^2)
= R2^2(1/4)
= 1/x
Then, longest wavelength in Paschen series of line Li2+ will be from n = 4 to n = 3
1/α = RZ^2 (1/3^2 - 1/4^2)
= R7/6
R = 1/x
α = 7x/6
Similar questions
English,
8 months ago
Computer Science,
8 months ago
Math,
8 months ago
Social Sciences,
1 year ago
Chemistry,
1 year ago