Acids and Bases
a substance which when added to water produces hydrogen ions
a substance which when added to water produces hydroxide ions
acids react with...
zinc, magnesium, or aluminum and form hydrogen
acids also react with...
react with compounds containing CO32- and form carbon dioxide and water
Acid is color
soapy or slippery
bases are color..
bases react with...
most cations to precipitate hydroxides
pH is less than 7
pH is greater than 7
completely dissociate in water, forming H+ and an anion
they dissociate 100% into the cation and OH- (hydroxide ion).
acids and base reactions =
Strong acid + strong base: HCl + NaOH → NaCl + H2O