Machine-translated by Google. Questions are authored in English.
Top

Discussion

The equilibrium constant is related to the standard Gibbs energy change by

  • A.its logarithm equalling that change times the temperature
  • B.its square root equalling that change in Gibbs energy
  • C.its logarithm times the gas constant and temperature
  • D.its value equalling that change times the gas constant

Answer: C

The relation converts a tabulated thermodynamic quantity into the composition ratio at equilibrium. The negative sign means a negative standard Gibbs energy change gives a constant greater than one. Products are then favoured at equilibrium.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.