What is the ph at the equivalence point for the titration of 20.00 ml of 0.0250 m formic acid, pka = 3.74, with standard 0.0250 m naoh? assume the activity coefficients are equal to 1.00.

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

An observation that requires measurement is called quantitative observable or qualitative

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".