ap chemistry

posted by .

How can I calculate the exothermic lattice energy when all I am given is the compound formula LiF?

  • ap chemistry -

    May you look up information? Such as
    Li(s) ==> Li(g)
    Li(g) ==> Li(g)^+ + e
    Or perhaps you are to look it up in a table. There are some on-line sitres that list the lattice energy of LiF.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    How do you determine what ionic substance has more exothermic lattice energy?
  2. Chemistry

    The estimated lattice energy for is CsF2+2347kj/mol. Use the data given to calculate an overall energy change (in kilojoules per mole) for the formation of from its elements. Ea for F = -328 E11 forCs = +375.7 E12 for Cs = +2422 Heat …
  3. chemistry

    7. (a) Determine the crystal lattice energy for LiF(s) given that the ∆Hsubl for Li = 155kJ/mol, ∆H0f for F(g) = 78.99kJ/mol, IE1 of Li = 520kJ/mol, EA for Fluorine = -322kJ/mol and the ∆H0f LiF(s) = -589.5kJ/mol …
  4. Science

    The bonds between ions of opposite charge is strongest when the ions are small, the lattice energy of LiF is more exothermic than the lattice energy of CsI. Explain.
  5. Chem/ Calculating Lattice Energy, Vapor Pressure

    How do you calculate lattice energy? I have to place the following in order of decreasing magnitude of lattice energy, but I don't know how to do it. KF MgS RbI Is there a formula or some simple way of knowing which has the greatest
  6. chemistry

    This question id from IB exam,please help! 1)Which compound has the highest lattice enthalpy?
  7. Chemistry

    Which of the following ionic compounds has the highest melting point?
  8. Chemistry

    Two atoms with charges of +1 and -1 are separated by a distance of 0.5 angstroms. What would happen to the lattice energy between ions if the distance increases to 2 angstroms?
  9. Chemistry G.12

    (a) Which of the properties, crystal lattice energy and hydration energy, reduces the solubility of an ionic compound?
  10. Chemistry

    Which compound has the highest lattice energy?

More Similar Questions