Which of the following is true regarding the general equilibrium expression?

Question

Quizplus · Accepted Answer

A) The Keq expression was originally determined experimentally.
This is true. The values for Keq have been determined through experimentation and can vary depending on the conditions of the reaction.

B) The Keq expression contains only substances in the same physical state.
This statement is partially true. Keq only includes substances in the same phase, but not necessarily in the same physical state (i.e. solid, liquid, gas, or aqueous).

C) The value of Keq is temperature dependent.
This is true. The value for Keq is influenced by temperature changes, as it alters the distribution of products and reactants.

Which of the Following Is True Regarding the General Equilibrium