chemistry

posted by .

what is the difference between electron affinity and ionization energy?

  • chemistry -

    ionization energy is the minimum energy (Kj/mol)required to remove an wlectron from a gaseous atom in its ground state.

    affinity energy: the negative of the energy change that occurs when an electron is accepted by an atom in the gaseous state to form an anion

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    what are electronegativity, electron affinity, and ionization energy?
  2. Chemistry

    What is the lattice energy of NaH? Use the given information below: Heat of formation for NaH = -56.442 kJ/mol Head of sublimation for Na = 107.3 kJ/mol Ionization energy for Na = 496.00 kJ/mol Bond dissociation energy for H2 = 435.9kJ/mol
  3. Chemistry

    What is the lattice energy of NaH? Use the given information below: Heat of formation for NaH = -56.442 kJ/mol Head of sublimation for Na = 107.3 kJ/mol Ionization energy for Na = 496.00 kJ/mol Bond dissociation energy for H2 = 435.9kJ/mol
  4. Chem

    What is the relationship between the ionization energy of the monoanion such as CL- and the electron affinity of the neutral atom?
  5. Chemistry

    What's the relationship between ionization energy and electron affinity?
  6. chemistry please help

    Calculate the lattice energy of potassium oxide from the following data: Enthalpy of sublimation of potassium: +89.24 kJ/mol Bond energy of oxygen: +498 kJ/mol First ionization energy of potassium: +419 kJ/mol 1st electron affinity …
  7. Chemistry (Follow up post - Dr.BOB22)

    Ionization is when an electron is removed from an atom and ionization energy is the energy required to do this. "Electrons stream from the negative electrode to the positive electrode. In the process of moving from one electrode to …
  8. chemistry

    calculate the lattice energy of sodium oxide (Na2O) from the following data: Ionization energy of Na(g): 495 kJ/mol Electron affinity of O2 for 2e: 603 kJ/mol Energy to vaporize Na(s): 109 kJ/mol O2(g) bond energy: 499 kJ/mol Energy …
  9. chemistry (Bohr model)

    The second ionization energy of He is almost exactly four times the ionization energy of H, and the third ionization energy of Li is almost exactly nine times the ionization energy of H: IE (MJ mol-1) H(g) --> H +(g) + e- (1.3120) …
  10. chemistry

    The following reaction can be written as the sum of two reactions, one of which relates to ionization energy and one of which relates to electron affinity: Li(g)+F(g)→Li+(g)+F−(g) What is the reaction that corresponds to …

More Similar Questions