Between 1968 and 1972, Spitz won nine Olympic golds plus a silver and a bronze, five Pan American golds, 31 Amateur Athletic Union (AAU) titles, and eight National Collegiate Athletic Association (NCAA) titles.During those years, he set 35 world records, but two were in trials and unofficial.efore he was 10, Spitz held 17 national age-group records, and one world record. At 14 his family moved to Santa Clara so Spitz could train with coach George F. Haines of the Santa Clara Swim Club. From 1964 to 1968 Mark trained with Haines at SCHS and Santa Clara High School.
The Arrhenius definition of an. acid is a substance that when dissolved in water increases the concentration of hydrogen ion, H+(aq). A base is a substance that when added to water increases the concentration of hydroxide ion, OH-(aq).
Hydroxide is a diatomic anion with chemical formula OH â . It consists of an oxygen and hydrogen atom held together by a covalent bond, and carries a negative electric charge. It is an important but usually minor constituent of water. It functions as a base, a ligand, a nucleophile and a catalyst.