3. If you mixed 10.0 mol A, 10.0 mol B, and 5.0 mol C in a one-liter container at T1, which direction would the reaction initially proceed?
(A) To the right.
(B) To the left.
(C) The above mixture is the equilibrium mixture.
(D) Cannot tell from the information given.
(E) None of these (A-D).