A metal has a Fermi level of 5.50 eV. At 1200 K, what energy will ...

[mynx]

A metal has a Fermi level of 5.50 eV. At 1200 K, what energy will have a 90 occupancy probability?
 
  A)
 
  5.79 eV
  B)
 
  5.73 eV
  C)
 
  5.56 eV
  D)
 
  5.44 eV
  E)
 
  5.27 eV

Question 2

If one metal has double the number of conduction electrons per unit volume of a second metal, then its Fermi level is how many times that of the second metal?
 
  A)
 
  1.41
  B)
 
  2.83
  C)
 
  2.00
  D)
 
  3.22
  E)
 
  1.59

[elyse44]

Answer to Question 1

E

Answer to Question 2

E

[mynx]

Excellent

[mohan]

Gracias!