E6.013 – Hydrogen Atom: Calculations: One N
OWLv2 for General Chemistry
Cengage
01st Edition
What is the energy of a hydrogen atom at a certain n? Hydrogen, one n.
What is the energy of a hydrogen atom at a certain n? Hydrogen, one n.
What is the energy change of an atom of hydrogen moving from one n to another n? Hydrogen, two Ns.
A table is given with 3 particles, their masses & speeds. Complete the table with the wavelength and region for each particle.
If n = #, what are the values for l and how many total orbitals are possible? If l = #, what are the values for ml and how many total orbitals are possible?
A piano note frequency is given. What is the wavelength and time to travel x meters?
A stretched string’s length is given. You are asked for the wavelength of the fundamental mode as well as the wavelength and number of nodes for a certain harmonic.
Sound waves give a max & min sound level. A listener is between 2 people speaking loudly. One speaker is moved x meters away causing the tone to go from a max to a min. What is the wavelength and frequency of the sound?
In a tube atoms emit light while transitioning from energy levels. Energy is given in joules. What is the wavelength in meters and what is the color?
A laser’s power is given in mW. Wavelength of the light is also given. What is the energy and how many photons are emitted per second?
Determine the de Broglie wavelength for three items. A proton (velocity given), an electron (velocity given) and another item (mass & velocity given).