Achloride dissolves in water to form a colored solution. the chloride could be
(1) hcl (2)kcl (3)cacl2 (4)nicl2

How does litmus paper indicate an acid?

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.