Which statement correctly describes this reaction?

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

•hydration •dissociation •dissolving which one goes to which

In which phase of mitosis do the spindle fibers pull the chromosomes apart to opposite sides of the cell ?