Define salt hydrolysis. categorize salts according to how they affect the ph of a solution. explain why small, highly charged metal ions are able to undergo hydrolysis. a1 is not a brønsted acid, but al(h2o)+ is. explain. specify which of the following salts will undergo hydrolysis: kf, nano3, nh4no2, mgso4, kcn, ch3coona, rbi, na2co3, cacl2, hcook.

Why is it important for scientists to review and repeat the work of other scientists? 1.a scientific theory must be tested three times before it is proven. 2.the scientific method only applies to repeated experiments. 3.an experiment may have had errors that the scientists didn't recognize. 4.the results of individual scientists may be influenced by bias. 5.an experiment must be performed twice before the data can be analyzed.