Respuesta :
Answer:
f = 5.25 x 10³⁸ s⁻¹
Explanation:
Energy = 348KJ = 348,000 J
Frequency = ?
Energy and frequency are related by the equation below;
E = hf
where h = Planck's constant = (6.626 x 10-34 J · s),
Upon making f subject of formular;
f = E / h
substituting the values, we have;
f = 348,000 / 6.626 x 10-34
f = 52,520 x 10 ³⁴ s⁻¹
f = 5.25 x 10³⁸ s⁻¹
The minimum frequency to break the single C-C bond has been [tex]\rm \bold{5.52\;\times\;10^3^8\;s^-^1}[/tex].
The energy required to break the bond has been given by:
Energy = Plank's constant × Frequency
The given energy of 1 mol C-C bond has been = 348 kJ
1 kJ = 1000 J
348 kJ = 348,000 J
The energy of 1 mol C-C bond = 348,000 J
The value of Plank's constant = [tex]\rm 6.626\;\times\;10^-^3^4\;J.s[/tex]
The frequency for C-C bond can be given by substituting the values as:
[tex]\rm 348,000\;J\;=\;6.626\;\times\;10^-^3^4\;J.s\;\times\;Frequency\\\\\\Frequency\;=\;\dfrac{348,000}{6.626\;\times\;10^-^3^4}\\\\\\Frequency\;=\;5.25\;\times\;10^3^8\;s^-^1[/tex]
The minimum frequency to break the single C-C bond has been [tex]\rm \bold{5.52\;\times\;10^3^8\;s^-^1}[/tex].
For more information about the energy, refer to the link:
https://brainly.com/question/1932868
