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What Is the Wavelength of a Photon Needed to Dissociate

Question 91

Multiple Choice

What is the wavelength of a photon needed to dissociate an S2 molecule whose bond energy is 226 kJ/mol (h = 6.63 × 10-34J s; c = 3.0 × 108m/s; and Avogadro's number = 6.022 × 1023molecules/mole) ?


A) 90 nm
B) 2.71nm
C) 5.3 × 105 nm
D) 9.0 × 104 nm
E) 530 nm

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