Nitric acid Nitric acid can oxidize non-active metals such as copper and silver. With these non-active or less electropositive metals the products depend on temperature and the acid concentration. For example, copper reacts with dilute nitric acid at ambient temperatures with a 3:8 stoichiometry: The nitric oxide produced may react with atmospheric oxygen to give nitrogen dioxide. With more concentrated nitric acid, nitrogen dioxide is produced directly in a reaction with 1:4 stoichiometry: Upon reaction with nitric acid, most metals give the corresponding nitrates. Some metalloids and metals give the oxides; for instance, Sn, As, Sb, and Ti are oxidized into SnO,
The Electric Kool-Aid Acid Test Kesey is conditionally released as he convinces the judge that the next step of his movement is an "Acid Test Graduation", an event in which the Pranksters and other followers will attempt to achieve intersubjectivity without the use of mind-altering drugs. The graduation was not effective enough to clear the charges from Kesey's name. He is given two sentences for two separate offenses. He is designated to a work camp to fulfill his sentence. He moves his wife and children to Oregon and begins serving his time in the forests of California. "The Electric Kool-Aid Acid Test" is remembered as