Question

The ground state energy of hydrogen atom is
- 13.6eV. What are the kinetic and potential
energies of the electrons in this state?​

Answer 1

Answer:

27.2eV

Explanation:

Ground state energy of hydrogen atom is E=−13.67eV

The kinetic energy of the electron is given as:

KE=−E

=+13.67eV

The potential energy of the electron is given as:

PE=2×KE

=−27.2eV