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A mixture contains F and Cl atoms . The ...

A mixture contains `F` and `Cl` atoms . The removal of an electron form each atom of the sample requires `28 kJ` while addition of an electron to each atom of mixture releases `68.8 kJ` energy .Calcualte the % composition of mixture .Given `IE` per atoms for `F` and `Cl` are `27.91 xx10^(-22)kJ` and `20.77 xx10^(-22) kJ`.
Electron gain enthaply for F and Cl are ` -5. 31 xx10 ^(-22) kJ` and `-5.78 xx 10^(22) kJ` respectivley

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A mixture contains F and Cl atoms . The removal of an electron form each atom of the sample requires 284 kJ while addition of an electron to each atom of mixture releases 68.8 kJ energy .Calculate the % composition of mixture .Given IE per atoms for F and Cl are 27.91 xx10^(-22)kJ and 20.77 xx10^(-22) kJ . Electron gain enthalpy for F and Cl are -5. 53 xx10 ^(-22) kJ and -5.78 xx 10^(22) kJ respectively.

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