What is the empirical formula of the compound with the following molecular formula?

C4H4O2

Complete this brønsted-lowry reaction placing each product by its appropriate label. hso4- + hcn

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 experimental procedure requires a 10 ml of acid to be dissolved