Multiple Choice
If a hydrogen atom,originally in its ground state of energy -13.6 eV,absorbs a photon of energy 15.9 eV,what is the resulting kinetic energy of the electron if the proton has negligible kinetic energy?
A) 13.6 eV
B) -2.30 eV
C) 2.30 eV
D) 15.9 eV
E) Such a photon cannot be absorbed in this case.
Correct Answer:
Verified
Correct Answer:
Verified
Q61: Of the various wavelengths emitted from a
Q62: A ruby laser can deliver a 4.33-J
Q63: The wavelength of coherent ruby laser light
Q64: When a cool gas is placed between
Q65: How many electrons are in chlorine's (atomic
Q67: A hydrogen atom in the ground state
Q68: Using quantum theories to study the hydrogen
Q69: The quantum mechanical model of the hydrogen
Q70: Aluminium has atomic number 13.In its ground
Q71: Characteristic x-rays are the result of<br>A)outer electron