What factors make the crust of the earth an ideal place to live

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) .

Displacement is the slope of a velocity vs. time graph a. true b. false

What is the mass of phosphorous in a 51-kg person