From H. Khunrath, Amphitheater of Eternal Wisdom, Germany, 1609
Where does "Chemistry" come from?
Medieval Latin: alchimia, from Arabic: al-k!m!ya, from ? Traditional view (Plutarch, ca.100 C.E.): From Kh"mia (#$%&), the name used by Egyptians for
CHAPTER 7 ACIDS AND BASES
Nature of Acids and Bases
16. a. H2O(l) + H2O(l) H3O+(aq) + OH(aq) or H2O(l) H+(aq) + OH(aq) K = Kw = [H+][OH]
b. HF(aq) + H2O(l) F(aq) + H3O+(aq) or [H + ][F ] HF(aq) H+(aq) + F(aq) K = Ka = [ HF]
c. C5H5N(aq) + H2O(l) C5H5NH+(a