the energy required to excite an electron in hydrogen atom to its first excited state is

The ionisation energy of hydrogen atom is 1.312xx10^(6) J "mol"^(-1) . Calculate the energy required to excite an electron in a hydrogen atom from the ground state to the first excited state.

Calculate the energy required to excite an electron in hydrogen atom from the ground state to the next higher state, if the ionsation energy for the hydrogen atom is 13.6 eV .

Assume that the charge of an electron is 1.6times10^(-19) coulomb and the energy of the first orbit of hydrogen atom is -13.6 eV. If the energy required to excite the ground state electron of hydrogen atom to the first excited state, is expressed as y times10^(-19)J per atom, what is the value of y ?

The energy required to excite the electron from ground state of hydrogen atom to first excited state is

If potential energy of an electron in a hydrogen atom in first excited state is taken to be zero kinetic energy (in eV ) of an electron in ground state will be

If potential energy of an electron in a hydrogen atom in first excited state is taken to be zero kinetic energy (in eV ) of an electron in ground state will be