Due to the increase of the pressure found within the flame of the bunsen burner, the pressure creates a vacuum thus sucking the phenollphthalein up and turning the solution to the color of the...
The phenolphthalein molecule is colorless but the phenolphthalein ion is pink. When a base is present in a solution containing phenolphthalein, the molecule to ions equilibrium shifts to create more...
It could, if you consume a great deal. It looks like vomiting, diarrhea and cancer look like bigger risks.
See the Web Links to the left of this answer for a discussion of the side effects.