magnesium hydroxide is slightly soluble in water (ksp = 1.8 x 10-11). naoh is added to a solution of mg(no3)2 until a precipitate forms and persists. the solution is then heated and the precipitate dissolves. what can you conclude from these observations?

How did different parts of the united states feel about slavery

Anna’s mother prepares sauerkraut, a fermented dish made from finely cut cabbage and salt. lactobacillus bacteria present on the surface of the cabbage combine with salt to turn the cabbage into a crunchy, sour dish. what chemical process occurs to create this dish? a. alcoholic fermentation b. cellular respiration c. conservation d. lactic acid fermentation e. photosynthesis

A24-n net force acts on a 8-kg rock. what is the acceleration of the rock?