I need help with these Chemistry 1 questions
S5-20. The electrostati one-electron atom is given below c potential energy between the electron and nucleus in a Ze (a) Combine this expression with the kinetic energy of an orbiting Bohr electron (from the preceding exercise) to show that the total energy is quantized as follows: (b) Insert values of the physical constants into the expression in (a), and thus show that E is numerically equivalent to the consolidated formula below: S5-21. Consider again the energy equation, and note that the Balmer wavelengths for hydrogen are 656 nm, 486 nm, 434 nm, and 410 nm. What emission wavelengths would be observed if the mass of an electron were suddenly doubled? Repeat the preceding exercise, but this time pretend that the charge of an electron is doubled from its usual value. In what ways will the Balmer wavelengths for hydrogen be affected? S5-23. Imagine, once more, what would happen if the physical constants me and e were to depart from their usual values. (a) Compute the ionization energies for H and He that would result if the mass of the electron were doubled. Explain the relationship. (b) Compute the ionization energies that would result if the electronic charge were doubled