Video transcript. - Here we have a titration curve for the titration of 50 milliliters of 0.200 molar of acetic acid, and to our acetic solution we're adding some 0.0500 molar sodium hydroxide. So once again we're putting pH in the Y axis, and down here in the X axis is the milliliters of base that we are adding. The reaction of any strong acid with any strong base goes essentially to completion, as does the reaction of a strong acid with a weak base, and a weak acid with a strong base. Examples of the last two are as follows: Equation 4.32. HCl (aq) strong acid +NH3(aq) weak base → NH4Cl (aq) salt. Equation 4.33. So we can identify weak bases by looking at a "p"K_"a" table. Caution: The "p"K_"a" value measures the position of an equilibrium. ("conj. base of H"_2"O") Water is a weak acid, so the hydroxide ion is a strong base. It "wants" to use its lone pair electrons to form a covalent bond. Thus, the position of equilibrium lies far to the left. Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH.It is a white solid ionic compound consisting of sodium cations Na + and hydroxide anions OH −.. Sodium hydroxide is a highly corrosive base and alkali that decomposes lipids and proteins at ambient temperatures and may cause severe chemical burns.It is highly soluble in water, and readily Chemistry Chemistry questions and answers Which hydroxide is a weak base? Which hydroxide is a weak base? LiOH Ca (OH)2 Sr (OH)2 KOH None of these choices are weak bases. This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer Question: Which hydroxide is a weak base? Wa6xFc.

which hydroxide is a weak base