Diet cola drinks have a ph of about 3.0, while milk has a phof
about 7.0. how many times greater is theh3o+
concentration in diet cola than inmilk?
a. 2.3 times higher in diet cola than in milk.
b. 400 times higher in diet cola than in milk.
c. 0.43 times higher in diet cola than in milk.
d. 1,000 times higher in diet cola than in milk.
e. 10,000 times higher in diet cola than in milk.

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.