Physics, asked by NineTaliedFox, 9 months ago

What is the magnitude of delta for (Ti(H2O)6)^3+ in kj/mol?​

Answers

Answered by jitumahi435
1

Let the wavelength absorbed by the(Ti(H_2O)+6)^{3+} , λ = 500 nm

We have to find, the magnitude of delta for (Ti(H_2O)+6)^{3+} in \dfrac{kJ}{mol}.

Solution:

We know that,

The energy of the radiation is given by:

Energy, E = \dfrac{hc}{\lambda}

Where, h = the plank's constant = 6.626 × 10^{-34} Js

, c = the speed of light = 3 × 10^{8} \dfrac{m}{s} and

λ  = the wavelength of the light wave

E = \dfrac{6.626\times 10^{-34} Js \times 3\times 10^{8} \dfrac{m}{s}}{500\times 10^{-9}m}

E = 3.98 × 10^{19} J

Therefore, the energy for 1 mole of the proton can be given as:

E" = E × 6.023 × 10^{23}  mol^{-1}

Put E = 3.98 × 10^{19} J, we get

E" = 3.98 × 10^{19} J × 6.023 × 10^{23}  mol^{-1}

⇒ E" = 23.97 × 10^{4}  Jmol^{-1}

⇒ E" = 239.7 KJmol^{-1}

Thus, the magnitude of delta for (Ti(H_2O)+6)^{3+} in "239.7 \dfrac{kJ}{mol}".

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