What wavelength corresponds to the value #"1210 cm"^(-1)#? Help!!

1 Answer
Truong-Son N.
Dec 11, 2017

Check the units in the question... a wavenumber has units of #"cm"^(-1)#. As such, it should be clear that the wavelength in #"cm"# is just

#lambda = 1/"1210 cm"^(-1) = 1/1210 1/(1//"cm") = 1/1210 "cm"#

#= ???# to three sig figs.

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