An electromagnetic radiation of wavelength 198 nm is sufficient to ion – InterviewSolution

1.	An electromagnetic radiation of wavelength 198 nm is sufficient to ionise a metal atom. Calculate the ionisation energy in kJmol−1,(Planck constant h=6.6×10−34 Js, Avogadro number=6.02×1023
Answer» An electromagnetic radiation of wavelength 198 nm is sufficient to ionise a metal atom. Calculate the ionisation energy in $k J m o l^{- 1}, (P l a n c k c o n s t a n t h = 6.6 \times 10^{- 34} J s, A v o g a d r o n u m b e r = 6.02 \times 10^{23}$

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