If water is added to 175 ml of a 0.45 m koh solution until the volume is 250 ml, what will the molarity of the diluted solution be?

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.