1. [/1 Points] DETAILS OSCOLPHYSZO16 30.5.WA.028. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A two photon laser emits 1.60 x 1019 output of the laser in watts. : W Additional Materials photons per second, where one fifth are of a wavelength of 488.0 nm and four fifths are of a wavelength of 514.5 nm. Determine the power D Reading 2. [-/1 Points] DETAILS OSCOLPHYSZO16 30.8.WA.O31.TUTORIAL. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A hydrogen atom leaving the sixth excited state emits a photon with a wavelength of 4653.8 nm. If this atom is in an external magnetic field, determine the minimum angle (in degrees) between the orbital angular momentum vector with the greatest magnitude and the external magnetic eld after the emission of the photon. :l "5 Tutorial Additional Materials L] Reading 3. [-/1 Points] DETAILS OSCOLPHYSZO16 30.8.WA.032. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER (a) Calculate the magnitude of the orbital angular momentum (in J - s) for an E = 2 electron. J ' s (b) What is the ratio of this value to the value Bohr proposed for the n = 2 state? LBohr Additional Materials U Reading 4. [-/1 Points] DETAILS OSCOLPHYS2016 30.8.WA.033. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER (a) What is the magnitude of the orbital angular momentum (in J . s) for an { = 15 electron? J . S (b) Calculate the magnitude of the electron's spin angular momentum (in J . s). J . S Additional Materials Reading5. [/1 Points] DETAILS OSCOLPHYSZO16 30.9.WA.037. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Electron orbitals are defined by the angular momentum of the electrons that can occupy the state. Given the Pauli exclusion principle, no two electrons with exactly the same angular momentum can occupy the same state in an atom. What is the maximum number of electrons every atom's Ss subshell can have? electrons What is the maximum number of electrons every atom's 65 subshell can have? electrons Additional Materials [J Reading 6. [-/1 Points] DETAILS OSCOLPHYSZO16 30.9.WA.040. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two electrons in an atom have the quantum numbers n = S and l = 3. Assume for now that we can distinguish between the two electrons, so that interchanging them counts as a different state for the atom. (In reality, electrons are indistinguishable particles.) Considering then the quantum numbers for these two electrons, how many states of the atom are possible? (Enter your answer to the nearest integer.) Additional Materials D Reading