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Grade 11Inorganic Chemistry

The wave number of hydrogen first line of balmer series is 15200cm. What is the wave number of first line of balmer series in Lithium dispositive ion?

Profile image of pattan
10 Years agoGrade 11
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1 Answer

Profile image of Amogh Dabholkar
10 Years ago
first of all your units of Wave number are wrong.
it has to be cm-1.
and coming to your question, wave number is directly propotional to square of atomic number.
so 15200x9 is your answer.

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