If the mass of a material is 40 grams and the volume of the material is 9 cm^3, what would the density of the material be?

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) .

Why is it incorrect to balance a chemical equation by changing the subscripts? explain.

What is a for cio3-, the chlorate ion?