why does the energy decrease as n increase? On the textbook its said that as you
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why does the energy decrease as n increase? On the textbook its said that as you go up the orbit the energy increase.
Questions Energy Levols in the Bohr Hydrogen Atom In this section we will calculate energies for orbits (energy levels) of the Bohr hydrogen atom using the following relationship: -2.178 x 10-1") ( where E is the energy (in joules) and n is the electron energy level. Allowable values for n are are 1) For each value of n, calculate the energy of the orbit in joules. Please show your work for the calculations for n 1, 2 and o. Answer the questions that follow. -1n 14 2) Which value of n yields the lowest energy?n 3) which value of n yields the greatest energy? 4) Are the energies increasing or decreasing as n becomes larger? Enr Using the energies you calculated above you can calculate the change in energy of an electron AEniectron) that drops from one energy (E) level to another (E) what is its energy? what is its energy? r-E 5) what is ??¡erron for the transition n-2--> i? When an electron drops from one energ level to another a photon with some amount of energy (Ephoton) can be released. 6) The Law of Conservation of Energy predicts that Epkoon will be the same as 7) What is Epioton if an electron undergoes a transition from n 21? 8) Briefly explain how the magnitude and sign of your answers for question 5 and 7 compare:Explanation / Answer
Ans :
Yes the energy always increases as we go up the orbit.
If you carefully look at the values they have negative signs which indicate that the energy of the electrons in these orbits is less than that of free electron and then the maximum energy of the electron is at infinity which is equal to 0
Closer the electron to the nucleus , more strongly is its attraction , as it moves farther drom nucleus this attraction decreases indicated by the values here
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