[Solved] Magnesium hydroxide is used in several antacid formulations. When it is added to water it dissociates into magnesium and hydroxide ions. Mg(OH)<sub>2</sub>(s) Mg<sup>2+</sup>(aq) + 2OH<sup>-</sup>(aq) The equilibrium constant at 25°C is 8.9 × 10<sup>-12</sup>. One hundred grams of magnesium hydroxide is added to 1.00 L of water and equilibrium is established. What happens to the solution if another 10 grams of Mg(OH)<sub>2 </sub>are now added to the mixture? A) The hydroxide ion concentration will decrease. B) The hydroxide ion concentration will increase. C) The hydroxide ion concentration will be unchanged. D) The solution will become supersaturated. E) None of the above conclusions is justified without additional information. Abusive: Characterized by mistreatment or misuse of power, often resulting in harm or distress to others. Moral System: A set of principles or values governing what individuals consider right and wrong behavior. Sexual Morality: The moral and ethical considerations and standards related to sexual behavior and relationships. Pornography: Visual or written content that depicts sexual acts or explicit sexual content, intended to stimulate erotic feelings rather than aesthetic or emotional feelings.