Answer:
Explanation:
The equilibrium vacancy concentration can be described by:
nv/N = exp(-ΔHv/KT),
where T is the temperature at which vacancies form,
K = Boltzmann's constant,
and ΔHv = enthalpy of vacancy formation.
Rearranging this equation to express temperature allows you to calculate it using the provided values. A detailed breakdown of the process is included in the attached file.