elements occur in a number of isotopic forms. in this problem, you will learn about the notation used to distinguish different isotopes.

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) .

In apex! a liquid heated beyond a certain temperature becomes

Chemistry worksheet - i am not sure what they are asking for exactly?