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Grade: 11
        
The dissociation of I2 into 2I utilizes  one photon per iodine molecule.The Max frequency is 4995 amstrong.Calculate no. Of moles of I2 dissociated per KJ of photon energy
26 days ago

Answers : (1)

sandeep reddy
17 Points
							
  • total energy is h\wavelenth*frequency.total energy is 1000kj.energy of each photon is 4995*plank constant and in joules your enargy of each photon is 33066.9*10^-44joulles.toltal photons of these energy is 0.0302*10^44enery phitons .one photon issufficent to desrtoy one i2 so no of moles is 5*10^18 moles will dissociate per one kj energy.
23 days ago
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