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An element undergoes a reaction as shown x + e - = x - energy released = 30.87 eV If the energy released is used to dissociate 12 g of H2 molecules equally into H+ and H* where H* is in excited state in which the electrons travel a path length equal to four time debroglie wavelength. Determine the least amount (in moles) of x that would be required

An element undergoes a reaction as shown
x + e- = x-    energy released = 30.87 eV
If the energy released is used to dissociate 12 g of H2 molecules equally into H+ and H* where H* is in excited state in which the electrons travel a path length equal to four time debroglie wavelength. Determine the least amount (in moles) of x that would be required

Grade:12th pass

1 Answers

Sakshi
askIITians Faculty 652 Points
5 years ago
hey student..
for this question, you need to use the mathematical concepts of both the ionization enthalpy and the electron gain enthalpy..
also try to move one by one from first part to the second required part and hence you can get the answer

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