1. Tardigrade
  2. Question
  3. Chemistry
  4. The electronic spectrum of [ Ti ( H 2 O )6]3+ shows a single broad peak with a maximum at 20,300 cm -1. The crystal field stabilization energy (CFSE) of the complex ion, in kJ mol -1, is :

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Q. The electronic spectrum of $\left[ Ti \left( H _{2} O \right)_{6}\right]^{3+}$ shows a single broad peak with a maximum at $20,300 cm ^{-1}$. The crystal field stabilization energy (CFSE) of the complex ion, in $kJ mol ^{-1}$, is :

JEE MainJEE Main 2020Coordination Compounds

Solution:

$CFSE =0.4 \Delta_{0}$

$=0.4 \times \frac{20300}{83.7}$

$=97 kJ / mol$