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Bond dissociation energy of AB molecules is `300 kJ//"mole"`. The number of moles of photons of wavelength `6625 A^(0)` requires to dissociate 3 moles

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Bond dissociation energy of AB molecules is `300 kJ//"mole"`. The number of moles of photons of wavelength `6625 A^(0)` requires to dissociate 3 moles of AB molecules is
A. 1
B. 2
C. 4
D. 5
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1 Answer

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by (58.9k points)
Correct Answer - D
`E = (Nhc)/(lambda)`
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