Use the Bohr model to calculate the radius, in angstroms, of an
He+ ion with an electron in the n=4 state.
r=
Å
Calculate the energy, in joules, of an He+ ion with an electron
in the n=4 state.
E=
J
How much energy would be required to completely remove the
electrons from 1.48 mol of He+ ions in the n=4 state?
energy to remove electrons:
J
What wavelength of light would be emitted in a transition from
the n=4n=4...
G =
6.67x10^-11 m^3/kgs^2
Neptune has an orbital radius of 4.5 x 10^9 km and orbital
period of 164.8 years.
Jupiter has a mass of 1.89 x 10^27 kg and an orbital period of
11.9 years.
a) Based on the table and Kepler's laws and/or Newton's
Gravity, what would Jupiter's orbital radius be?
b) Use the values to find the mass of the sun.