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[-/1 Points]DETAILSKRANE3001.MY NOTESCalculate the ionization energy of H2. (Hz has a minimum energy of -31.7 eV, and Hz has a minimum energy of -16.3 eV:) evAdditi...

Question

[-/1 Points]DETAILSKRANE3001.MY NOTESCalculate the ionization energy of H2. (Hz has a minimum energy of -31.7 eV, and Hz has a minimum energy of -16.3 eV:) evAdditional MaterialsoBccr

[-/1 Points] DETAILS KRANE3 001. MY NOTES Calculate the ionization energy of H2. (Hz has a minimum energy of -31.7 eV, and Hz has a minimum energy of -16.3 eV:) ev Additional Materials oBccr



Answers

(1I) What wavelength photon would be required to ionize a
hydrogen atom in the ground state and give the ejected
electron a kinetic energy of 20.0 $\mathrm{eV} ?$

For this question, we have to find the ionization, but at first we should try to recall what desire organization means. Ionization means, like removing an electron, are a more terms with that coincide with physics. It is raising the electron 20 level energy go. So if we just write it in the form of equation e ionization, the final energy zero. Since it's raised to the zero emission energy level on, then we have e n the energy level of the end state on. We can then read serial mine US 13.6 electron balls by end square by using the formula, PTA and energy off the end state. So if we just plug in the value for M, we get, there should be a negative sign. Here we get that the value is 1.51 electron balls.

Energy of an electron in the ground state of the hydrogen attempt is So calculate the ionization and Tempe of atomic hydrogen interim salt caramel. Okay, so what is the meaning of IO 9? Asian energy, energy required to the movie that come from ground state to infinity? They So the ground listed energy is at the ground listed energy is -4.1. It into any raised to the power minus 18. An energy at Infinity is zero June. So, I understand energy is that change in the idea of at infinity. And that ground state. So I This will be 0 -2.18-10 h -15. They So I own iteration energy will be equal to 2.1 it into 10, which the power -18. But this energy is for one electron for for removal of electro. Now we have to calculate energy for removal of one more electrons. We know that one mole equal to six and 2 10 to the power from three Electoral. So energy in. Do you look at the morgue That will be equal to 2.18 into 10. Original power -18- 6- 10 raised to a power completely. So it will come out here, one point driven into 10 raised to the power. Six jewels. I don't know. Okay, thank you.

In this question, we will learn about some basic concept of the both model. The question is an electron of kinetic energy note is scattered by an atomic hydrogen sample in the ground state. Them We have to find the minimum value of the not. So that a fortune of violence. 656 points in nanometer. Maybe I needed by hydrogen atom. Right. So we have the value of lambda four down 96 56 the nanometers. So of course, uh corresponding to this claim that we can find the energy of the photon which is required. So energy would be called to etc. By linda. The value of edges, edges, plank's constant. The value is 6.626. Multiplied by 10 Power -34. She's saying to multiplied by Spanish about eight divided by Dilemma is 656 .3 nm. We can convert it into meters. Right? So this value will be in the unit of jewel. We can convert this value into electron walls by dividing it By 1.6 multiplied by 10 per -19 Mhm. So we can convert it into electron volts. So when we simplify this, we get the energy as Approximately 1.895 electron world. Now, since uh in order to gently kind of the unit represents the energy of the ground state. So we know that a nod is 13.6 electron world like. So we are talking about the magnitude alone. So the energy difference between these two states would be equal to 13.6 -1.8952. Which is approximately equal to 12 point J 09 Electron World. Right? So here we have In the ground state, the energy is starting .6 electron world. And for the excited state, or solid energy, which is required is 1.895 electron world. So we can find the difference, Right? So this gives us That value is 12.09 and this would be equal to he not.

Hello students in this question. The ionization energy of the auditorium atom is to be fine. Okay so ionization energy E. Has to be calculated and the ionization energy for the hydrogen atom. So this is Auditorium. It is given as 13.6 electron volt. So this ionization energy depends upon the reduced mass M and reduced mass. M. It is given by M one, M two divided by M one plus M two. Okay, M one is the basic particle that is electron and M two is the And two is the mass of another nucleus which is here deuterium. Okay, so auditorium has mass M2 greater than anyone. So it means this M will be greater than the mass of the electron reduced mass of the electron. And this is the mass of this editorial. Okay. So hence we can stay here. This mass has been increased. Okay, as compared to this hydrogen atoms. So hence we can stay here. This ionization energy of the auditorium will be greater than the ionization energy from the hydrogen. Okay, so we get this energy is greater so and talking about the magnitude. So this mass of the auditorium is slightly greater than the mass of the hydrogen atoms. So hence here. This will be changed by slightly, so hence slightly will be the difference here. So from the given options options see it is the correct answer for this question. Okay, so this becomes the answer for this problem. Thank you.


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